---
_id: '12248'
abstract:
- lang: eng
  text: Eurasian brine shrimp (genus Artemia) have closely related sexual and asexual
    lineages of parthenogenetic females, which produce rare males at low frequencies.
    Although they are known to have ZW chromosomes, these are not well characterized,
    and it is unclear whether they are shared across the clade. Furthermore, the underlying
    genetic architecture of the transmission of asexuality, which can occur when rare
    males mate with closely related sexual females, is not well understood. We produced
    a chromosome-level assembly for the sexual Eurasian species Artemia sinica and
    characterized in detail the pair of sex chromosomes of this species. We combined
    this new assembly with short-read genomic data for the sexual species Artemia
    sp. Kazakhstan and several asexual lineages of Artemia parthenogenetica, allowing
    us to perform an in-depth characterization of sex-chromosome evolution across
    the genus. We identified a small differentiated region of the ZW pair that is
    shared by all sexual and asexual lineages, supporting the shared ancestry of the
    sex chromosomes. We also inferred that recombination suppression has spread to
    larger sections of the chromosome independently in the American and Eurasian lineages.
    Finally, we took advantage of a rare male, which we backcrossed to sexual females,
    to explore the genetic basis of asexuality. Our results suggest that parthenogenesis
    is likely partly controlled by a locus on the Z chromosome, highlighting the interplay
    between sex determination and asexuality.
acknowledged_ssus:
- _id: ScienComp
acknowledgement: "This work was supported by the European Research Council under the
  European Union’s Horizon 2020 research and innovation program (grant agreement no.
  715257) and by the Austrian Science Foundation (FWF SFB F88-10).\r\nWe thank the
  Vicoso group for comments on the manuscript and the ISTA Scientific computing team
  and the Vienna Biocenter Sequencing facility for technical support."
article_number: iyac123
article_processing_charge: No
article_type: original
author:
- first_name: Marwan N
  full_name: Elkrewi, Marwan N
  id: 0B46FACA-A8E1-11E9-9BD3-79D1E5697425
  last_name: Elkrewi
  orcid: 0000-0002-5328-7231
- first_name: Uladzislava
  full_name: Khauratovich, Uladzislava
  id: 5eba06f4-97d8-11ed-9f8f-d826ebdd9434
  last_name: Khauratovich
- first_name: Melissa A
  full_name: Toups, Melissa A
  id: 4E099E4E-F248-11E8-B48F-1D18A9856A87
  last_name: Toups
  orcid: 0000-0002-9752-7380
- first_name: Vincent K
  full_name: Bett, Vincent K
  id: 57854184-AAE0-11E9-8D04-98D6E5697425
  last_name: Bett
- first_name: Andrea
  full_name: Mrnjavac, Andrea
  id: 353FAC84-AE61-11E9-8BFC-00D3E5697425
  last_name: Mrnjavac
- first_name: Ariana
  full_name: Macon, Ariana
  id: 2A0848E2-F248-11E8-B48F-1D18A9856A87
  last_name: Macon
- first_name: Christelle
  full_name: Fraisse, Christelle
  id: 32DF5794-F248-11E8-B48F-1D18A9856A87
  last_name: Fraisse
  orcid: 0000-0001-8441-5075
- first_name: Luca
  full_name: Sax, Luca
  id: 701c5602-97d8-11ed-96b5-b52773c70189
  last_name: Sax
- first_name: Ann K
  full_name: Huylmans, Ann K
  id: 4C0A3874-F248-11E8-B48F-1D18A9856A87
  last_name: Huylmans
  orcid: 0000-0001-8871-4961
- first_name: Francisco
  full_name: Hontoria, Francisco
  last_name: Hontoria
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
citation:
  ama: Elkrewi MN, Khauratovich U, Toups MA, et al. ZW sex-chromosome evolution and
    contagious parthenogenesis in Artemia brine shrimp. <i>Genetics</i>. 2022;222(2).
    doi:<a href="https://doi.org/10.1093/genetics/iyac123">10.1093/genetics/iyac123</a>
  apa: Elkrewi, M. N., Khauratovich, U., Toups, M. A., Bett, V. K., Mrnjavac, A.,
    Macon, A., … Vicoso, B. (2022). ZW sex-chromosome evolution and contagious parthenogenesis
    in Artemia brine shrimp. <i>Genetics</i>. Oxford University Press. <a href="https://doi.org/10.1093/genetics/iyac123">https://doi.org/10.1093/genetics/iyac123</a>
  chicago: Elkrewi, Marwan N, Uladzislava Khauratovich, Melissa A Toups, Vincent K
    Bett, Andrea Mrnjavac, Ariana Macon, Christelle Fraisse, et al. “ZW Sex-Chromosome
    Evolution and Contagious Parthenogenesis in Artemia Brine Shrimp.” <i>Genetics</i>.
    Oxford University Press, 2022. <a href="https://doi.org/10.1093/genetics/iyac123">https://doi.org/10.1093/genetics/iyac123</a>.
  ieee: M. N. Elkrewi <i>et al.</i>, “ZW sex-chromosome evolution and contagious parthenogenesis
    in Artemia brine shrimp,” <i>Genetics</i>, vol. 222, no. 2. Oxford University
    Press, 2022.
  ista: Elkrewi MN, Khauratovich U, Toups MA, Bett VK, Mrnjavac A, Macon A, Fraisse
    C, Sax L, Huylmans AK, Hontoria F, Vicoso B. 2022. ZW sex-chromosome evolution
    and contagious parthenogenesis in Artemia brine shrimp. Genetics. 222(2), iyac123.
  mla: Elkrewi, Marwan N., et al. “ZW Sex-Chromosome Evolution and Contagious Parthenogenesis
    in Artemia Brine Shrimp.” <i>Genetics</i>, vol. 222, no. 2, iyac123, Oxford University
    Press, 2022, doi:<a href="https://doi.org/10.1093/genetics/iyac123">10.1093/genetics/iyac123</a>.
  short: M.N. Elkrewi, U. Khauratovich, M.A. Toups, V.K. Bett, A. Mrnjavac, A. Macon,
    C. Fraisse, L. Sax, A.K. Huylmans, F. Hontoria, B. Vicoso, Genetics 222 (2022).
date_created: 2023-01-16T09:56:10Z
date_published: 2022-10-01T00:00:00Z
date_updated: 2024-03-25T23:30:26Z
day: '01'
ddc:
- '570'
department:
- _id: BeVi
doi: 10.1093/genetics/iyac123
ec_funded: 1
external_id:
  isi:
  - '000850270300001'
  pmid:
  - '35977389'
file:
- access_level: open_access
  checksum: f79ff5383e882ea3f95f3da47a78029d
  content_type: application/pdf
  creator: dernst
  date_created: 2023-01-30T08:59:58Z
  date_updated: 2023-01-30T08:59:58Z
  file_id: '12440'
  file_name: 2022_Genetics_Elkrewi.pdf
  file_size: 1347136
  relation: main_file
  success: 1
file_date_updated: 2023-01-30T08:59:58Z
has_accepted_license: '1'
intvolume: '       222'
isi: 1
issue: '2'
keyword:
- Genetics
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 250BDE62-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '715257'
  name: Prevalence and Influence of Sexual Antagonism on Genome Evolution
- _id: 34ae1506-11ca-11ed-8bc3-c14f4c474396
  grant_number: F8810
  name: The highjacking of meiosis for asexual reproduction
publication: Genetics
publication_identifier:
  issn:
  - 1943-2631
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
related_material:
  record:
  - id: '11653'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: ZW sex-chromosome evolution and contagious parthenogenesis in Artemia brine
  shrimp
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 222
year: '2022'
...
---
_id: '10838'
abstract:
- lang: eng
  text: Combining hybrid zone analysis with genomic data is a promising approach to
    understanding the genomic basis of adaptive divergence. It allows for the identification
    of genomic regions underlying barriers to gene flow. It also provides insights
    into spatial patterns of allele frequency change, informing about the interplay
    between environmental factors, dispersal and selection. However, when only a single
    hybrid zone is analysed, it is difficult to separate patterns generated by selection
    from those resulting from chance. Therefore, it is beneficial to look for repeatable
    patterns across replicate hybrid zones in the same system. We applied this approach
    to the marine snail Littorina saxatilis, which contains two ecotypes, adapted
    to wave-exposed rocks vs. high-predation boulder fields. The existence of numerous
    hybrid zones between ecotypes offered the opportunity to test for the repeatability
    of genomic architectures and spatial patterns of divergence. We sampled and phenotyped
    snails from seven replicate hybrid zones on the Swedish west coast and genotyped
    them for thousands of single nucleotide polymorphisms. Shell shape and size showed
    parallel clines across all zones. Many genomic regions showing steep clines and/or
    high differentiation were shared among hybrid zones, consistent with a common
    evolutionary history and extensive gene flow between zones, and supporting the
    importance of these regions for divergence. In particular, we found that several
    large putative inversions contribute to divergence in all locations. Additionally,
    we found evidence for consistent displacement of clines from the boulder–rock
    transition. Our results demonstrate patterns of spatial variation that would not
    be accessible without continuous spatial sampling, a large genomic data set and
    replicate hybrid zones.
acknowledgement: "We thank everyone who helped with fieldwork, snail processing and
  DNA extractions, particularly Laura Brettell, Mårten Duvetorp, Juan Galindo, Anne-Lise
  Liabot, Mark Ravinet, Irena Senčić and Zuzanna Zagrodzka. We are also grateful to
  Edinburgh Genomics for library preparation and sequencing, to Stuart Baird and Mark
  Ravinet for helpful discussions, and to three anonymous reviewers for their constructive
  comments. This work was supported by the Natural Environment Research Council (NE/K014021/1),
  the European Research Council (AdG-693030-BARRIERS), Swedish Research Councils Formas
  and Vetenskapsrådet through a Linnaeus grant to the Centre for Marine Evolutionary
  Biology (217-2008-1719), the European Regional Development Fund (POCI-01-0145-FEDER-030628),
  and the Fundação para a iência e a Tecnologia,\r\nPortugal (PTDC/BIA-EVL/\r\n30628/2017).
  A.M.W. and R.F. were\r\nfunded by the European Union’s Horizon 2020 research and
  innovation\r\nprogramme under Marie Skłodowska-Curie\r\ngrant agreements\r\nno.
  754411/797747 and no. 706376, respectively."
article_processing_charge: No
article_type: original
author:
- first_name: Anja M
  full_name: Westram, Anja M
  id: 3C147470-F248-11E8-B48F-1D18A9856A87
  last_name: Westram
  orcid: 0000-0003-1050-4969
- first_name: Rui
  full_name: Faria, Rui
  last_name: Faria
- first_name: Kerstin
  full_name: Johannesson, Kerstin
  last_name: Johannesson
- first_name: Roger
  full_name: Butlin, Roger
  last_name: Butlin
citation:
  ama: Westram AM, Faria R, Johannesson K, Butlin R. Using replicate hybrid zones
    to understand the genomic basis of adaptive divergence. <i>Molecular Ecology</i>.
    2021;30(15):3797-3814. doi:<a href="https://doi.org/10.1111/mec.15861">10.1111/mec.15861</a>
  apa: Westram, A. M., Faria, R., Johannesson, K., &#38; Butlin, R. (2021). Using
    replicate hybrid zones to understand the genomic basis of adaptive divergence.
    <i>Molecular Ecology</i>. Wiley. <a href="https://doi.org/10.1111/mec.15861">https://doi.org/10.1111/mec.15861</a>
  chicago: Westram, Anja M, Rui Faria, Kerstin Johannesson, and Roger Butlin. “Using
    Replicate Hybrid Zones to Understand the Genomic Basis of Adaptive Divergence.”
    <i>Molecular Ecology</i>. Wiley, 2021. <a href="https://doi.org/10.1111/mec.15861">https://doi.org/10.1111/mec.15861</a>.
  ieee: A. M. Westram, R. Faria, K. Johannesson, and R. Butlin, “Using replicate hybrid
    zones to understand the genomic basis of adaptive divergence,” <i>Molecular Ecology</i>,
    vol. 30, no. 15. Wiley, pp. 3797–3814, 2021.
  ista: Westram AM, Faria R, Johannesson K, Butlin R. 2021. Using replicate hybrid
    zones to understand the genomic basis of adaptive divergence. Molecular Ecology.
    30(15), 3797–3814.
  mla: Westram, Anja M., et al. “Using Replicate Hybrid Zones to Understand the Genomic
    Basis of Adaptive Divergence.” <i>Molecular Ecology</i>, vol. 30, no. 15, Wiley,
    2021, pp. 3797–814, doi:<a href="https://doi.org/10.1111/mec.15861">10.1111/mec.15861</a>.
  short: A.M. Westram, R. Faria, K. Johannesson, R. Butlin, Molecular Ecology 30 (2021)
    3797–3814.
date_created: 2022-03-08T11:28:32Z
date_published: 2021-08-01T00:00:00Z
date_updated: 2023-09-05T16:02:19Z
day: '01'
ddc:
- '570'
department:
- _id: BeVi
doi: 10.1111/mec.15861
external_id:
  isi:
  - '000669439700001'
  pmid:
  - '33638231'
file:
- access_level: open_access
  checksum: d5611f243ceb63a0e091d6662ebd9cda
  content_type: application/pdf
  creator: dernst
  date_created: 2022-03-08T11:31:30Z
  date_updated: 2022-03-08T11:31:30Z
  file_id: '10839'
  file_name: 2021_MolecularEcology_Westram.pdf
  file_size: 1726548
  relation: main_file
  success: 1
file_date_updated: 2022-03-08T11:31:30Z
has_accepted_license: '1'
intvolume: '        30'
isi: 1
issue: '15'
keyword:
- Genetics
- Ecology
- Evolution
- Behavior and Systematics
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
page: 3797-3814
pmid: 1
publication: Molecular Ecology
publication_identifier:
  eissn:
  - 1365-294X
  issn:
  - 0962-1083
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Using replicate hybrid zones to understand the genomic basis of adaptive divergence
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 30
year: '2021'
...
---
_id: '8708'
abstract:
- lang: eng
  text: The Mytilus complex of marine mussel species forms a mosaic of hybrid zones,
    found across temperate regions of the globe. This allows us to study ‘replicated’
    instances of secondary contact between closely related species. Previous work
    on this complex has shown that local introgression is both widespread and highly
    heterogeneous, and has identified SNPs that are outliers of differentiation between
    lineages. Here, we developed an ancestry‐informative panel of such SNPs. We then
    compared their frequencies in newly sampled populations, including samples from
    within the hybrid zones, and parental populations at different distances from
    the contact. Results show that close to the hybrid zones, some outlier loci are
    near to fixation for the heterospecific allele, suggesting enhanced local introgression,
    or the local sweep of a shared ancestral allele. Conversely, genomic cline analyses,
    treating local parental populations as the reference, reveal a globally high concordance
    among loci, albeit with a few signals of asymmetric introgression. Enhanced local
    introgression at specific loci is consistent with the early transfer of adaptive
    variants after contact, possibly including asymmetric bi‐stable variants (Dobzhansky‐Muller
    incompatibilities), or haplotypes loaded with fewer deleterious mutations. Having
    escaped one barrier, however, these variants can be trapped or delayed at the
    next barrier, confining the introgression locally. These results shed light on
    the decay of species barriers during phases of contact.
acknowledgement: Data used in this work were partly produced through the genotyping
  and sequencing facilities of ISEM and LabEx CeMEB, an ANR ‘Investissements d'avenir’
  program (ANR‐10‐LABX‐04‐01) This project benefited from the Montpellier Bioinformatics
  Biodiversity platform supported by the LabEx CeMEB. We thank Norah Saarman, Grant
  Pogson, Célia Gosset and Pierre‐Alexandre Gagnaire for providing samples. This work
  was funded by a Languedoc‐Roussillon ‘Chercheur(se)s d'Avenir’ grant (Connect7 project).
  P. Strelkov was supported by the Russian Science Foundation project 19‐74‐20024.
  This is article 2020‐240 of Institut des Sciences de l'Evolution de Montpellier.
article_processing_charge: No
article_type: original
author:
- first_name: Alexis
  full_name: Simon, Alexis
  last_name: Simon
- first_name: Christelle
  full_name: Fraisse, Christelle
  id: 32DF5794-F248-11E8-B48F-1D18A9856A87
  last_name: Fraisse
  orcid: 0000-0001-8441-5075
- first_name: Tahani
  full_name: El Ayari, Tahani
  last_name: El Ayari
- first_name: Cathy
  full_name: Liautard‐Haag, Cathy
  last_name: Liautard‐Haag
- first_name: Petr
  full_name: Strelkov, Petr
  last_name: Strelkov
- first_name: John J
  full_name: Welch, John J
  last_name: Welch
- first_name: Nicolas
  full_name: Bierne, Nicolas
  last_name: Bierne
citation:
  ama: Simon A, Fraisse C, El Ayari T, et al. How do species barriers decay? Concordance
    and local introgression in mosaic hybrid zones of mussels. <i>Journal of Evolutionary
    Biology</i>. 2021;34(1):208-223. doi:<a href="https://doi.org/10.1111/jeb.13709">10.1111/jeb.13709</a>
  apa: Simon, A., Fraisse, C., El Ayari, T., Liautard‐Haag, C., Strelkov, P., Welch,
    J. J., &#38; Bierne, N. (2021). How do species barriers decay? Concordance and
    local introgression in mosaic hybrid zones of mussels. <i>Journal of Evolutionary
    Biology</i>. Wiley. <a href="https://doi.org/10.1111/jeb.13709">https://doi.org/10.1111/jeb.13709</a>
  chicago: Simon, Alexis, Christelle Fraisse, Tahani El Ayari, Cathy Liautard‐Haag,
    Petr Strelkov, John J Welch, and Nicolas Bierne. “How Do Species Barriers Decay?
    Concordance and Local Introgression in Mosaic Hybrid Zones of Mussels.” <i>Journal
    of Evolutionary Biology</i>. Wiley, 2021. <a href="https://doi.org/10.1111/jeb.13709">https://doi.org/10.1111/jeb.13709</a>.
  ieee: A. Simon <i>et al.</i>, “How do species barriers decay? Concordance and local
    introgression in mosaic hybrid zones of mussels,” <i>Journal of Evolutionary Biology</i>,
    vol. 34, no. 1. Wiley, pp. 208–223, 2021.
  ista: Simon A, Fraisse C, El Ayari T, Liautard‐Haag C, Strelkov P, Welch JJ, Bierne
    N. 2021. How do species barriers decay? Concordance and local introgression in
    mosaic hybrid zones of mussels. Journal of Evolutionary Biology. 34(1), 208–223.
  mla: Simon, Alexis, et al. “How Do Species Barriers Decay? Concordance and Local
    Introgression in Mosaic Hybrid Zones of Mussels.” <i>Journal of Evolutionary Biology</i>,
    vol. 34, no. 1, Wiley, 2021, pp. 208–23, doi:<a href="https://doi.org/10.1111/jeb.13709">10.1111/jeb.13709</a>.
  short: A. Simon, C. Fraisse, T. El Ayari, C. Liautard‐Haag, P. Strelkov, J.J. Welch,
    N. Bierne, Journal of Evolutionary Biology 34 (2021) 208–223.
date_created: 2020-10-25T23:01:20Z
date_published: 2021-01-01T00:00:00Z
date_updated: 2023-08-04T11:04:11Z
day: '01'
department:
- _id: BeVi
- _id: NiBa
doi: 10.1111/jeb.13709
external_id:
  isi:
  - '000579599700001'
  pmid:
  - '33045123'
intvolume: '        34'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1101/818559
month: '01'
oa: 1
oa_version: Preprint
page: 208-223
pmid: 1
publication: Journal of Evolutionary Biology
publication_identifier:
  eissn:
  - '14209101'
  issn:
  - 1010061X
publication_status: published
publisher: Wiley
quality_controlled: '1'
related_material:
  record:
  - id: '13073'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: How do species barriers decay? Concordance and local introgression in mosaic
  hybrid zones of mussels
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 34
year: '2021'
...
---
_id: '10166'
abstract:
- lang: eng
  text: While sexual reproduction is widespread among many taxa, asexual lineages
    have repeatedly evolved from sexual ancestors. Despite extensive research on the
    evolution of sex, it is still unclear whether this switch represents a major transition
    requiring major molecular reorganization, and how convergent the changes involved
    are. In this study, we investigated the phylogenetic relationship and patterns
    of gene expression of sexual and asexual lineages of Eurasian Artemia brine shrimp,
    to assess how gene expression patterns are affected by the transition to asexuality.
    We find only a few genes that are consistently associated with the evolution of
    asexuality, suggesting that this shift may not require an extensive overhauling
    of the meiotic machinery. While genes with sex-biased expression have high rates
    of expression divergence within Eurasian Artemia, neither female- nor male-biased
    genes appear to show unusual evolutionary patterns after sexuality is lost, contrary
    to theoretical expectations.
acknowledged_ssus:
- _id: ScienComp
acknowledgement: We thank the Vicoso laboratory, Thomas Lenormand and Tanja Schwander
  for helpful discussions, the group of Gonzalo Gajardo, especially Cristian Gallardo-Escárate
  and Margarita Parraguez Donoso, for sequencing data and advice, and the IST Scientific
  Computing Group for their support. This work was supported by the European Research
  Council under the European Union's Horizon 2020 research and innovation program
  (grant agreement no. 715257).
article_number: '20211720'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Ann K
  full_name: Huylmans, Ann K
  id: 4C0A3874-F248-11E8-B48F-1D18A9856A87
  last_name: Huylmans
  orcid: 0000-0001-8871-4961
- first_name: Ariana
  full_name: Macon, Ariana
  id: 2A0848E2-F248-11E8-B48F-1D18A9856A87
  last_name: Macon
- first_name: Francisco
  full_name: Hontoria, Francisco
  last_name: Hontoria
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
citation:
  ama: 'Huylmans AK, Macon A, Hontoria F, Vicoso B. Transitions to asexuality and
    evolution of gene expression in Artemia brine shrimp. <i>Proceedings of the Royal
    Society B: Biological Sciences</i>. 2021;288(1959). doi:<a href="https://doi.org/10.1098/rspb.2021.1720">10.1098/rspb.2021.1720</a>'
  apa: 'Huylmans, A. K., Macon, A., Hontoria, F., &#38; Vicoso, B. (2021). Transitions
    to asexuality and evolution of gene expression in Artemia brine shrimp. <i>Proceedings
    of the Royal Society B: Biological Sciences</i>. The Royal Society. <a href="https://doi.org/10.1098/rspb.2021.1720">https://doi.org/10.1098/rspb.2021.1720</a>'
  chicago: 'Huylmans, Ann K, Ariana Macon, Francisco Hontoria, and Beatriz Vicoso.
    “Transitions to Asexuality and Evolution of Gene Expression in Artemia Brine Shrimp.”
    <i>Proceedings of the Royal Society B: Biological Sciences</i>. The Royal Society,
    2021. <a href="https://doi.org/10.1098/rspb.2021.1720">https://doi.org/10.1098/rspb.2021.1720</a>.'
  ieee: 'A. K. Huylmans, A. Macon, F. Hontoria, and B. Vicoso, “Transitions to asexuality
    and evolution of gene expression in Artemia brine shrimp,” <i>Proceedings of the
    Royal Society B: Biological Sciences</i>, vol. 288, no. 1959. The Royal Society,
    2021.'
  ista: 'Huylmans AK, Macon A, Hontoria F, Vicoso B. 2021. Transitions to asexuality
    and evolution of gene expression in Artemia brine shrimp. Proceedings of the Royal
    Society B: Biological Sciences. 288(1959), 20211720.'
  mla: 'Huylmans, Ann K., et al. “Transitions to Asexuality and Evolution of Gene
    Expression in Artemia Brine Shrimp.” <i>Proceedings of the Royal Society B: Biological
    Sciences</i>, vol. 288, no. 1959, 20211720, The Royal Society, 2021, doi:<a href="https://doi.org/10.1098/rspb.2021.1720">10.1098/rspb.2021.1720</a>.'
  short: 'A.K. Huylmans, A. Macon, F. Hontoria, B. Vicoso, Proceedings of the Royal
    Society B: Biological Sciences 288 (2021).'
date_created: 2021-10-21T07:46:06Z
date_published: 2021-09-22T00:00:00Z
date_updated: 2024-02-21T12:40:29Z
day: '22'
ddc:
- '595'
department:
- _id: BeVi
doi: 10.1098/rspb.2021.1720
ec_funded: 1
external_id:
  isi:
  - '000697643700001'
  pmid:
  - '34547909'
file:
- access_level: open_access
  checksum: 76e7f253b7040bca2ad76f82bd7c45c0
  content_type: application/pdf
  creator: cchlebak
  date_created: 2021-10-22T11:48:02Z
  date_updated: 2021-10-22T11:48:02Z
  file_id: '10172'
  file_name: 2021_ProRoSocBBioSci_Huylmans.pdf
  file_size: 995806
  relation: main_file
  success: 1
file_date_updated: 2021-10-22T11:48:02Z
has_accepted_license: '1'
intvolume: '       288'
isi: 1
issue: '1959'
keyword:
- asexual reproduction
- parthenogenesis
- sex-biased genes
- sexual conflict
- automixis
- crustaceans
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 250BDE62-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '715257'
  name: Prevalence and Influence of Sexual Antagonism on Genome Evolution
publication: 'Proceedings of the Royal Society B: Biological Sciences'
publication_identifier:
  eissn:
  - 1471-2954
  issn:
  - 0962-8452
publication_status: published
publisher: The Royal Society
quality_controlled: '1'
related_material:
  link:
  - relation: supplementary_material
    url: https://doi.org/10.6084/m9.figshare.c.5615488.v1
  record:
  - id: '9949'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: Transitions to asexuality and evolution of gene expression in Artemia brine
  shrimp
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 288
year: '2021'
...
---
_id: '10167'
abstract:
- lang: eng
  text: Schistosomes, the human parasites responsible for snail fever, are female-heterogametic.
    Different parts of their ZW sex chromosomes have stopped recombining in distinct
    lineages, creating “evolutionary strata” of various ages. Although the Z-chromosome
    is well characterized at the genomic and molecular level, the W-chromosome has
    remained largely unstudied from an evolutionary perspective, as only a few W-linked
    genes have been detected outside of the model species Schistosoma mansoni. Here,
    we characterize the gene content and evolution of the W-chromosomes of S. mansoni
    and of the divergent species S. japonicum. We use a combined RNA/DNA k-mer based
    pipeline to assemble around 100 candidate W-specific transcripts in each of the
    species. About half of them map to known protein coding genes, the majority homologous
    to S. mansoni Z-linked genes. We perform an extended analysis of the evolutionary
    strata present in the two species (including characterizing a previously undetected
    young stratum in S. japonicum) to infer patterns of sequence and expression evolution
    of W-linked genes at different time points after recombination was lost. W-linked
    genes show evidence of degeneration, including high rates of protein evolution
    and reduced expression. Most are found in young lineage-specific strata, with
    only a few high expression ancestral W-genes remaining, consistent with the progressive
    erosion of nonrecombining regions. Among these, the splicing factor u2af2 stands
    out as a promising candidate for primary sex determination, opening new avenues
    for understanding the molecular basis of the reproductive biology of this group.
acknowledged_ssus:
- _id: ScienComp
acknowledgement: The authors thank IT support at IST Austria for providing an optimal
  environment for bioinformatic analyses. This work was supported by an Austrian Science
  Foundation FWF grant (Project P28842) to B.V.
article_processing_charge: No
article_type: original
author:
- first_name: Marwan N
  full_name: Elkrewi, Marwan N
  id: 0B46FACA-A8E1-11E9-9BD3-79D1E5697425
  last_name: Elkrewi
  orcid: 0000-0002-5328-7231
- first_name: Mikhail A.
  full_name: Moldovan, Mikhail A.
  id: c8bb7f32-3315-11ec-b58b-e5950e6c14a0
  last_name: Moldovan
  orcid: 0000-0002-8876-6494
- first_name: Marion A L
  full_name: Picard, Marion A L
  id: 2C921A7A-F248-11E8-B48F-1D18A9856A87
  last_name: Picard
  orcid: 0000-0002-8101-2518
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
citation:
  ama: Elkrewi MN, Moldovan MA, Picard MAL, Vicoso B. Schistosome W-Linked genes inform
    temporal dynamics of sex chromosome evolution and suggest candidate for sex determination.
    <i>Molecular Biology and Evolution</i>. 2021. doi:<a href="https://doi.org/10.1093/molbev/msab178">10.1093/molbev/msab178</a>
  apa: Elkrewi, M. N., Moldovan, M. A., Picard, M. A. L., &#38; Vicoso, B. (2021).
    Schistosome W-Linked genes inform temporal dynamics of sex chromosome evolution
    and suggest candidate for sex determination. <i>Molecular Biology and Evolution</i>.
    Oxford University Press . <a href="https://doi.org/10.1093/molbev/msab178">https://doi.org/10.1093/molbev/msab178</a>
  chicago: Elkrewi, Marwan N, Mikhail A. Moldovan, Marion A L Picard, and Beatriz
    Vicoso. “Schistosome W-Linked Genes Inform Temporal Dynamics of Sex Chromosome
    Evolution and Suggest Candidate for Sex Determination.” <i>Molecular Biology and
    Evolution</i>. Oxford University Press , 2021. <a href="https://doi.org/10.1093/molbev/msab178">https://doi.org/10.1093/molbev/msab178</a>.
  ieee: M. N. Elkrewi, M. A. Moldovan, M. A. L. Picard, and B. Vicoso, “Schistosome
    W-Linked genes inform temporal dynamics of sex chromosome evolution and suggest
    candidate for sex determination,” <i>Molecular Biology and Evolution</i>. Oxford
    University Press , 2021.
  ista: Elkrewi MN, Moldovan MA, Picard MAL, Vicoso B. 2021. Schistosome W-Linked
    genes inform temporal dynamics of sex chromosome evolution and suggest candidate
    for sex determination. Molecular Biology and Evolution.
  mla: Elkrewi, Marwan N., et al. “Schistosome W-Linked Genes Inform Temporal Dynamics
    of Sex Chromosome Evolution and Suggest Candidate for Sex Determination.” <i>Molecular
    Biology and Evolution</i>, Oxford University Press , 2021, doi:<a href="https://doi.org/10.1093/molbev/msab178">10.1093/molbev/msab178</a>.
  short: M.N. Elkrewi, M.A. Moldovan, M.A.L. Picard, B. Vicoso, Molecular Biology
    and Evolution (2021).
date_created: 2021-10-21T07:49:12Z
date_published: 2021-06-19T00:00:00Z
date_updated: 2023-08-14T08:03:06Z
day: '19'
ddc:
- '610'
department:
- _id: BeVi
doi: 10.1093/molbev/msab178
external_id:
  isi:
  - '000741368600009'
  pmid:
  - '34146097'
file:
- access_level: open_access
  checksum: 1b096702fb356d9c0eb88e1b3fcff5f8
  content_type: application/pdf
  creator: dernst
  date_created: 2022-05-06T09:47:18Z
  date_updated: 2022-05-06T09:47:18Z
  file_id: '11352'
  file_name: 2021_MolecularBiolEvolution_Elkrewi.pdf
  file_size: 1008594
  relation: main_file
  success: 1
file_date_updated: 2022-05-06T09:47:18Z
has_accepted_license: '1'
isi: 1
keyword:
- sex chromosomes
- evolutionary strata
- W-linked gene
- sex determining gene
- schistosome parasites
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 250ED89C-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P28842-B22
  name: Sex chromosome evolution under male- and female- heterogamety
publication: Molecular Biology and Evolution
publication_identifier:
  eissn:
  - 1537-1719
  issn:
  - 0737-4038
publication_status: published
publisher: 'Oxford University Press '
quality_controlled: '1'
scopus_import: '1'
status: public
title: Schistosome W-Linked genes inform temporal dynamics of sex chromosome evolution
  and suggest candidate for sex determination
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
year: '2021'
...
---
_id: '9908'
abstract:
- lang: eng
  text: About eight million animal species are estimated to live on Earth, and all
    except those belonging to one subphylum are invertebrates. Invertebrates are incredibly
    diverse in their morphologies, life histories, and in the range of the ecological
    niches that they occupy. A great variety of modes of reproduction and sex determination
    systems is also observed among them, and their mosaic-distribution across the
    phylogeny shows that transitions between them occur frequently and rapidly. Genetic
    conflict in its various forms is a long-standing theory to explain what drives
    those evolutionary transitions. Here, we review (1) the different modes of reproduction
    among invertebrate species, highlighting sexual reproduction as the probable ancestral
    state; (2) the paradoxical diversity of sex determination systems; (3) the different
    types of genetic conflicts that could drive the evolution of such different systems.
article_number: '1136'
article_processing_charge: Yes
article_type: review
author:
- first_name: Marion A L
  full_name: Picard, Marion A L
  id: 2C921A7A-F248-11E8-B48F-1D18A9856A87
  last_name: Picard
  orcid: 0000-0002-8101-2518
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
- first_name: Stéphanie
  full_name: Bertrand, Stéphanie
  last_name: Bertrand
- first_name: Hector
  full_name: Escriva, Hector
  last_name: Escriva
citation:
  ama: Picard MAL, Vicoso B, Bertrand S, Escriva H. Diversity of modes of reproduction
    and sex determination systems in invertebrates, and the putative contribution
    of genetic conflict. <i>Genes</i>. 2021;12(8). doi:<a href="https://doi.org/10.3390/genes12081136">10.3390/genes12081136</a>
  apa: Picard, M. A. L., Vicoso, B., Bertrand, S., &#38; Escriva, H. (2021). Diversity
    of modes of reproduction and sex determination systems in invertebrates, and the
    putative contribution of genetic conflict. <i>Genes</i>. MDPI. <a href="https://doi.org/10.3390/genes12081136">https://doi.org/10.3390/genes12081136</a>
  chicago: Picard, Marion A L, Beatriz Vicoso, Stéphanie Bertrand, and Hector Escriva.
    “Diversity of Modes of Reproduction and Sex Determination Systems in Invertebrates,
    and the Putative Contribution of Genetic Conflict.” <i>Genes</i>. MDPI, 2021.
    <a href="https://doi.org/10.3390/genes12081136">https://doi.org/10.3390/genes12081136</a>.
  ieee: M. A. L. Picard, B. Vicoso, S. Bertrand, and H. Escriva, “Diversity of modes
    of reproduction and sex determination systems in invertebrates, and the putative
    contribution of genetic conflict,” <i>Genes</i>, vol. 12, no. 8. MDPI, 2021.
  ista: Picard MAL, Vicoso B, Bertrand S, Escriva H. 2021. Diversity of modes of reproduction
    and sex determination systems in invertebrates, and the putative contribution
    of genetic conflict. Genes. 12(8), 1136.
  mla: Picard, Marion A. L., et al. “Diversity of Modes of Reproduction and Sex Determination
    Systems in Invertebrates, and the Putative Contribution of Genetic Conflict.”
    <i>Genes</i>, vol. 12, no. 8, 1136, MDPI, 2021, doi:<a href="https://doi.org/10.3390/genes12081136">10.3390/genes12081136</a>.
  short: M.A.L. Picard, B. Vicoso, S. Bertrand, H. Escriva, Genes 12 (2021).
date_created: 2021-08-15T22:01:27Z
date_published: 2021-08-01T00:00:00Z
date_updated: 2023-08-11T10:42:32Z
day: '01'
ddc:
- '570'
department:
- _id: BeVi
doi: 10.3390/genes12081136
ec_funded: 1
external_id:
  isi:
  - '000690475900001'
file:
- access_level: open_access
  checksum: 744e60e56d290a96da3c91a9779f886f
  content_type: application/pdf
  creator: asandaue
  date_created: 2021-08-16T09:49:35Z
  date_updated: 2021-08-16T09:49:35Z
  file_id: '9926'
  file_name: 2021_Genes_Picard.pdf
  file_size: 2297655
  relation: main_file
  success: 1
file_date_updated: 2021-08-16T09:49:35Z
has_accepted_license: '1'
intvolume: '        12'
isi: 1
issue: '8'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 250BDE62-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '715257'
  name: Prevalence and Influence of Sexual Antagonism on Genome Evolution
publication: Genes
publication_identifier:
  eissn:
  - '20734425'
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Diversity of modes of reproduction and sex determination systems in invertebrates,
  and the putative contribution of genetic conflict
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2021'
...
---
_id: '9949'
article_processing_charge: No
author:
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
citation:
  ama: Vicoso B. Data from Hyulmans et al 2021, “Transitions to asexuality and evolution
    of gene expression in Artemia brine shrimp.” 2021. doi:<a href="https://doi.org/10.15479/AT:ISTA:9949">10.15479/AT:ISTA:9949</a>
  apa: Vicoso, B. (2021). Data from Hyulmans et al 2021, “Transitions to asexuality
    and evolution of gene expression in Artemia brine shrimp.” Institute of Science
    and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:9949">https://doi.org/10.15479/AT:ISTA:9949</a>
  chicago: Vicoso, Beatriz. “Data from Hyulmans et Al 2021, ‘Transitions to Asexuality
    and Evolution of Gene Expression in Artemia Brine Shrimp.’” Institute of Science
    and Technology Austria, 2021. <a href="https://doi.org/10.15479/AT:ISTA:9949">https://doi.org/10.15479/AT:ISTA:9949</a>.
  ieee: B. Vicoso, “Data from Hyulmans et al 2021, ‘Transitions to asexuality and
    evolution of gene expression in Artemia brine shrimp.’” Institute of Science and
    Technology Austria, 2021.
  ista: Vicoso B. 2021. Data from Hyulmans et al 2021, ‘Transitions to asexuality
    and evolution of gene expression in Artemia brine shrimp’, Institute of Science
    and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:9949">10.15479/AT:ISTA:9949</a>.
  mla: Vicoso, Beatriz. <i>Data from Hyulmans et Al 2021, “Transitions to Asexuality
    and Evolution of Gene Expression in Artemia Brine Shrimp.”</i> Institute of Science
    and Technology Austria, 2021, doi:<a href="https://doi.org/10.15479/AT:ISTA:9949">10.15479/AT:ISTA:9949</a>.
  short: B. Vicoso, (2021).
date_created: 2021-08-21T13:44:22Z
date_published: 2021-08-24T00:00:00Z
date_updated: 2024-02-21T12:40:30Z
day: '24'
department:
- _id: BeVi
doi: 10.15479/AT:ISTA:9949
file:
- access_level: open_access
  checksum: 90461837eed66beac6fa302993cf0ca9
  content_type: application/zip
  creator: bvicoso
  date_created: 2021-08-21T13:43:59Z
  date_updated: 2021-08-21T13:43:59Z
  file_id: '9950'
  file_name: Data.zip
  file_size: 139188306
  relation: main_file
  success: 1
file_date_updated: 2021-08-21T13:43:59Z
has_accepted_license: '1'
month: '08'
oa: 1
oa_version: None
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '10166'
    relation: used_in_publication
    status: public
status: public
title: Data from Hyulmans et al 2021, "Transitions to asexuality and evolution of
  gene expression in Artemia brine shrimp"
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2021'
...
---
_id: '8099'
abstract:
- lang: eng
  text: Sewall Wright developed FST for describing population differentiation and
    it has since been extended to many novel applications, including the detection
    of homomorphic sex chromosomes. However, there has been confusion regarding the
    expected estimate of FST for a fixed difference between the X‐ and Y‐chromosome
    when comparing males and females. Here, we attempt to resolve this confusion by
    contrasting two common FST estimators and explain why they yield different estimates
    when applied to the case of sex chromosomes. We show that this difference is true
    for many allele frequencies, but the situation characterized by fixed differences
    between the X‐ and Y‐chromosome is among the most extreme. To avoid additional
    confusion, we recommend that all authors using FST clearly state which estimator
    of FST their work uses.
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: William J
  full_name: Gammerdinger, William J
  id: 3A7E01BC-F248-11E8-B48F-1D18A9856A87
  last_name: Gammerdinger
  orcid: 0000-0001-9638-1220
- first_name: Melissa A
  full_name: Toups, Melissa A
  id: 4E099E4E-F248-11E8-B48F-1D18A9856A87
  last_name: Toups
  orcid: 0000-0002-9752-7380
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
citation:
  ama: 'Gammerdinger WJ, Toups MA, Vicoso B. Disagreement in FST estimators: A case
    study from  sex chromosomes. <i>Molecular Ecology Resources</i>. 2020;20(6):1517-1525.
    doi:<a href="https://doi.org/10.1111/1755-0998.13210">10.1111/1755-0998.13210</a>'
  apa: 'Gammerdinger, W. J., Toups, M. A., &#38; Vicoso, B. (2020). Disagreement in
    FST estimators: A case study from  sex chromosomes. <i>Molecular Ecology Resources</i>.
    Wiley. <a href="https://doi.org/10.1111/1755-0998.13210">https://doi.org/10.1111/1755-0998.13210</a>'
  chicago: 'Gammerdinger, William J, Melissa A Toups, and Beatriz Vicoso. “Disagreement
    in FST Estimators: A Case Study from  Sex Chromosomes.” <i>Molecular Ecology Resources</i>.
    Wiley, 2020. <a href="https://doi.org/10.1111/1755-0998.13210">https://doi.org/10.1111/1755-0998.13210</a>.'
  ieee: 'W. J. Gammerdinger, M. A. Toups, and B. Vicoso, “Disagreement in FST estimators:
    A case study from  sex chromosomes,” <i>Molecular Ecology Resources</i>, vol.
    20, no. 6. Wiley, pp. 1517–1525, 2020.'
  ista: 'Gammerdinger WJ, Toups MA, Vicoso B. 2020. Disagreement in FST estimators:
    A case study from  sex chromosomes. Molecular Ecology Resources. 20(6), 1517–1525.'
  mla: 'Gammerdinger, William J., et al. “Disagreement in FST Estimators: A Case Study
    from  Sex Chromosomes.” <i>Molecular Ecology Resources</i>, vol. 20, no. 6, Wiley,
    2020, pp. 1517–25, doi:<a href="https://doi.org/10.1111/1755-0998.13210">10.1111/1755-0998.13210</a>.'
  short: W.J. Gammerdinger, M.A. Toups, B. Vicoso, Molecular Ecology Resources 20
    (2020) 1517–1525.
date_created: 2020-07-07T08:56:16Z
date_published: 2020-11-01T00:00:00Z
date_updated: 2023-09-05T16:07:08Z
day: '01'
ddc:
- '570'
department:
- _id: BeVi
doi: 10.1111/1755-0998.13210
ec_funded: 1
external_id:
  isi:
  - '000545451200001'
  pmid:
  - '32543001'
file:
- access_level: open_access
  checksum: 3d87ebb8757dcd504f20c618b72e6575
  content_type: application/pdf
  creator: dernst
  date_created: 2020-11-26T11:46:43Z
  date_updated: 2020-11-26T11:46:43Z
  file_id: '8814'
  file_name: 2020_MolecularEcologyRes_Gammerdinger.pdf
  file_size: 820428
  relation: main_file
  success: 1
file_date_updated: 2020-11-26T11:46:43Z
has_accepted_license: '1'
intvolume: '        20'
isi: 1
issue: '6'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
page: 1517-1525
pmid: 1
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '754411'
  name: ISTplus - Postdoctoral Fellowships
- _id: 250ED89C-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P28842-B22
  name: Sex chromosome evolution under male- and female- heterogamety
publication: Molecular Ecology Resources
publication_identifier:
  eissn:
  - 1755-0998
  issn:
  - 1755-098X
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Disagreement in FST estimators: A case study from  sex chromosomes'
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 20
year: '2020'
...
---
_id: '9798'
abstract:
- lang: eng
  text: Fitness interactions between mutations can influence a population’s evolution
    in many different ways. While epistatic effects are difficult to measure precisely,
    important information is captured by the mean and variance of log fitnesses for
    individuals carrying different numbers of mutations. We derive predictions for
    these quantities from a class of simple fitness landscapes, based on models of
    optimizing selection on quantitative traits. We also explore extensions to the
    models, including modular pleiotropy, variable effect sizes, mutational bias and
    maladaptation of the wild type. We illustrate our approach by reanalysing a large
    dataset of mutant effects in a yeast snoRNA. Though characterized by some large
    epistatic effects, these data give a good overall fit to the non-epistatic null
    model, suggesting that epistasis might have limited influence on the evolutionary
    dynamics in this system. We also show how the amount of epistasis depends on both
    the underlying fitness landscape and the distribution of mutations, and so is
    expected to vary in consistent ways between new mutations, standing variation
    and fixed mutations.
article_processing_charge: No
author:
- first_name: Christelle
  full_name: Fraisse, Christelle
  id: 32DF5794-F248-11E8-B48F-1D18A9856A87
  last_name: Fraisse
  orcid: 0000-0001-8441-5075
- first_name: John J.
  full_name: Welch, John J.
  last_name: Welch
citation:
  ama: Fraisse C, Welch JJ. Simulation code for Fig S2 from the distribution of epistasis
    on simple fitness landscapes. 2020. doi:<a href="https://doi.org/10.6084/m9.figshare.7957472.v1">10.6084/m9.figshare.7957472.v1</a>
  apa: Fraisse, C., &#38; Welch, J. J. (2020). Simulation code for Fig S2 from the
    distribution of epistasis on simple fitness landscapes. Royal Society of London.
    <a href="https://doi.org/10.6084/m9.figshare.7957472.v1">https://doi.org/10.6084/m9.figshare.7957472.v1</a>
  chicago: Fraisse, Christelle, and John J. Welch. “Simulation Code for Fig S2 from
    the Distribution of Epistasis on Simple Fitness Landscapes.” Royal Society of
    London, 2020. <a href="https://doi.org/10.6084/m9.figshare.7957472.v1">https://doi.org/10.6084/m9.figshare.7957472.v1</a>.
  ieee: C. Fraisse and J. J. Welch, “Simulation code for Fig S2 from the distribution
    of epistasis on simple fitness landscapes.” Royal Society of London, 2020.
  ista: Fraisse C, Welch JJ. 2020. Simulation code for Fig S2 from the distribution
    of epistasis on simple fitness landscapes, Royal Society of London, <a href="https://doi.org/10.6084/m9.figshare.7957472.v1">10.6084/m9.figshare.7957472.v1</a>.
  mla: Fraisse, Christelle, and John J. Welch. <i>Simulation Code for Fig S2 from
    the Distribution of Epistasis on Simple Fitness Landscapes</i>. Royal Society
    of London, 2020, doi:<a href="https://doi.org/10.6084/m9.figshare.7957472.v1">10.6084/m9.figshare.7957472.v1</a>.
  short: C. Fraisse, J.J. Welch, (2020).
date_created: 2021-08-06T11:18:15Z
date_published: 2020-10-15T00:00:00Z
date_updated: 2023-08-25T10:34:41Z
day: '15'
department:
- _id: BeVi
- _id: NiBa
doi: 10.6084/m9.figshare.7957472.v1
main_file_link:
- open_access: '1'
  url: https://doi.org/10.6084/m9.figshare.7957472.v1
month: '10'
oa: 1
oa_version: Published Version
publisher: Royal Society of London
related_material:
  record:
  - id: '6467'
    relation: used_in_publication
    status: public
status: public
title: Simulation code for Fig S2 from the distribution of epistasis on simple fitness
  landscapes
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2020'
...
---
_id: '9799'
abstract:
- lang: eng
  text: Fitness interactions between mutations can influence a population’s evolution
    in many different ways. While epistatic effects are difficult to measure precisely,
    important information is captured by the mean and variance of log fitnesses for
    individuals carrying different numbers of mutations. We derive predictions for
    these quantities from a class of simple fitness landscapes, based on models of
    optimizing selection on quantitative traits. We also explore extensions to the
    models, including modular pleiotropy, variable effect sizes, mutational bias and
    maladaptation of the wild type. We illustrate our approach by reanalysing a large
    dataset of mutant effects in a yeast snoRNA. Though characterized by some large
    epistatic effects, these data give a good overall fit to the non-epistatic null
    model, suggesting that epistasis might have limited influence on the evolutionary
    dynamics in this system. We also show how the amount of epistasis depends on both
    the underlying fitness landscape and the distribution of mutations, and so is
    expected to vary in consistent ways between new mutations, standing variation
    and fixed mutations.
article_processing_charge: No
author:
- first_name: Christelle
  full_name: Fraisse, Christelle
  id: 32DF5794-F248-11E8-B48F-1D18A9856A87
  last_name: Fraisse
  orcid: 0000-0001-8441-5075
- first_name: John J.
  full_name: Welch, John J.
  last_name: Welch
citation:
  ama: Fraisse C, Welch JJ. Simulation code for Fig S1 from the distribution of epistasis
    on simple fitness landscapes. 2020. doi:<a href="https://doi.org/10.6084/m9.figshare.7957469.v1">10.6084/m9.figshare.7957469.v1</a>
  apa: Fraisse, C., &#38; Welch, J. J. (2020). Simulation code for Fig S1 from the
    distribution of epistasis on simple fitness landscapes. Royal Society of London.
    <a href="https://doi.org/10.6084/m9.figshare.7957469.v1">https://doi.org/10.6084/m9.figshare.7957469.v1</a>
  chicago: Fraisse, Christelle, and John J. Welch. “Simulation Code for Fig S1 from
    the Distribution of Epistasis on Simple Fitness Landscapes.” Royal Society of
    London, 2020. <a href="https://doi.org/10.6084/m9.figshare.7957469.v1">https://doi.org/10.6084/m9.figshare.7957469.v1</a>.
  ieee: C. Fraisse and J. J. Welch, “Simulation code for Fig S1 from the distribution
    of epistasis on simple fitness landscapes.” Royal Society of London, 2020.
  ista: Fraisse C, Welch JJ. 2020. Simulation code for Fig S1 from the distribution
    of epistasis on simple fitness landscapes, Royal Society of London, <a href="https://doi.org/10.6084/m9.figshare.7957469.v1">10.6084/m9.figshare.7957469.v1</a>.
  mla: Fraisse, Christelle, and John J. Welch. <i>Simulation Code for Fig S1 from
    the Distribution of Epistasis on Simple Fitness Landscapes</i>. Royal Society
    of London, 2020, doi:<a href="https://doi.org/10.6084/m9.figshare.7957469.v1">10.6084/m9.figshare.7957469.v1</a>.
  short: C. Fraisse, J.J. Welch, (2020).
date_created: 2021-08-06T11:26:57Z
date_published: 2020-10-15T00:00:00Z
date_updated: 2023-08-25T10:34:41Z
day: '15'
department:
- _id: BeVi
- _id: NiBa
doi: 10.6084/m9.figshare.7957469.v1
main_file_link:
- open_access: '1'
  url: https://doi.org/10.6084/m9.figshare.7957469.v1
month: '10'
oa: 1
oa_version: Published Version
publisher: Royal Society of London
related_material:
  record:
  - id: '6467'
    relation: used_in_publication
    status: public
status: public
title: Simulation code for Fig S1 from the distribution of epistasis on simple fitness
  landscapes
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2020'
...
---
_id: '6621'
abstract:
- lang: eng
  text: We read with great interest the recent work in PNAS by Bergero et al. (1)
    describing differences in male and female recombination patterns on the guppy
    (Poecilia reticulata) sex chromosome. We fully agree that recombination in males
    is largely confined to the ends of the sex chromosome. Bergero et al. interpret
    these results to suggest that our previous findings of population-level variation
    in the degree of sex chromosome differentiation in this species (2) are incorrect.
    However, we suggest that their results are entirely consistent with our previous
    report, and that their interpretation presents a false controversy.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Alison E.
  full_name: Wright, Alison E.
  last_name: Wright
- first_name: Iulia
  full_name: Darolti, Iulia
  last_name: Darolti
- first_name: Natasha I.
  full_name: Bloch, Natasha I.
  last_name: Bloch
- first_name: Vicencio
  full_name: Oostra, Vicencio
  last_name: Oostra
- first_name: Benjamin A.
  full_name: Sandkam, Benjamin A.
  last_name: Sandkam
- first_name: Séverine D.
  full_name: Buechel, Séverine D.
  last_name: Buechel
- first_name: Niclas
  full_name: Kolm, Niclas
  last_name: Kolm
- first_name: Felix
  full_name: Breden, Felix
  last_name: Breden
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
- first_name: Judith E.
  full_name: Mank, Judith E.
  last_name: Mank
citation:
  ama: Wright AE, Darolti I, Bloch NI, et al. On the power to detect rare recombination
    events. <i>Proceedings of the National Academy of Sciences of the United States
    of America</i>. 2019;116(26):12607-12608. doi:<a href="https://doi.org/10.1073/pnas.1905555116">10.1073/pnas.1905555116</a>
  apa: Wright, A. E., Darolti, I., Bloch, N. I., Oostra, V., Sandkam, B. A., Buechel,
    S. D., … Mank, J. E. (2019). On the power to detect rare recombination events.
    <i>Proceedings of the National Academy of Sciences of the United States of America</i>.
    Proceedings of the National Academy of Sciences. <a href="https://doi.org/10.1073/pnas.1905555116">https://doi.org/10.1073/pnas.1905555116</a>
  chicago: Wright, Alison E., Iulia Darolti, Natasha I. Bloch, Vicencio Oostra, Benjamin
    A. Sandkam, Séverine D. Buechel, Niclas Kolm, Felix Breden, Beatriz Vicoso, and
    Judith E. Mank. “On the Power to Detect Rare Recombination Events.” <i>Proceedings
    of the National Academy of Sciences of the United States of America</i>. Proceedings
    of the National Academy of Sciences, 2019. <a href="https://doi.org/10.1073/pnas.1905555116">https://doi.org/10.1073/pnas.1905555116</a>.
  ieee: A. E. Wright <i>et al.</i>, “On the power to detect rare recombination events,”
    <i>Proceedings of the National Academy of Sciences of the United States of America</i>,
    vol. 116, no. 26. Proceedings of the National Academy of Sciences, pp. 12607–12608,
    2019.
  ista: Wright AE, Darolti I, Bloch NI, Oostra V, Sandkam BA, Buechel SD, Kolm N,
    Breden F, Vicoso B, Mank JE. 2019. On the power to detect rare recombination events.
    Proceedings of the National Academy of Sciences of the United States of America.
    116(26), 12607–12608.
  mla: Wright, Alison E., et al. “On the Power to Detect Rare Recombination Events.”
    <i>Proceedings of the National Academy of Sciences of the United States of America</i>,
    vol. 116, no. 26, Proceedings of the National Academy of Sciences, 2019, pp. 12607–08,
    doi:<a href="https://doi.org/10.1073/pnas.1905555116">10.1073/pnas.1905555116</a>.
  short: A.E. Wright, I. Darolti, N.I. Bloch, V. Oostra, B.A. Sandkam, S.D. Buechel,
    N. Kolm, F. Breden, B. Vicoso, J.E. Mank, Proceedings of the National Academy
    of Sciences of the United States of America 116 (2019) 12607–12608.
date_created: 2019-07-07T21:59:25Z
date_published: 2019-06-25T00:00:00Z
date_updated: 2023-10-17T12:44:15Z
day: '25'
department:
- _id: BeVi
doi: 10.1073/pnas.1905555116
external_id:
  isi:
  - '000472719100010'
  pmid:
  - '31213531'
intvolume: '       116'
isi: 1
issue: '26'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1073/pnas.1905555116
month: '06'
oa: 1
oa_version: Published Version
page: 12607-12608
pmid: 1
publication: Proceedings of the National Academy of Sciences of the United States
  of America
publication_status: published
publisher: Proceedings of the National Academy of Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: On the power to detect rare recombination events
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 116
year: '2019'
...
---
_id: '6658'
abstract:
- lang: eng
  text: 'New genes are a major source of novelties, and a disproportionate amount
    of them are known to show testis expression in later phases of male gametogenesis
    in different groups such as mammals and plants. Here, we propose that this enhanced
    expression is a consequence of haploid selection during the latter stages of male
    gametogenesis. Because emerging adaptive mutations will be fixed faster if their
    phenotypes are expressed by haploid rather than diploid genotypes, new genes with
    advantageous functions arising during this unique stage of development have a
    better chance to become fixed. To test this hypothesis, expression levels of genes
    of differing evolutionary age were examined at various stages of Drosophila spermatogenesis.
    We found, consistent with a model based on haploid selection, that new Drosophila
    genes are both expressed in later haploid phases of spermatogenesis and harbor
    a significant enrichment of adaptive mutations. Additionally, the observed overexpression
    of new genes in the latter phases of spermatogenesis was limited to the autosomes.
    Because all male cells exhibit hemizygous expression for X-linked genes (and therefore
    effectively haploid), there is no expectation that selection acting on late spermatogenesis
    will have a different effect on X-linked genes in comparison to initial diploid
    phases. Together, our proposed hypothesis and the analyzed data suggest that natural
    selection in haploid cells elucidates several aspects of the origin of new genes
    by explaining the general prevalence of their testis expression, and a parsimonious
    solution for new alleles to avoid being lost by genetic drift or pseudogenization. '
article_processing_charge: No
author:
- first_name: Julia
  full_name: Raices, Julia
  id: 3EE67F22-F248-11E8-B48F-1D18A9856A87
  last_name: Raices
- first_name: Paulo
  full_name: Otto, Paulo
  last_name: Otto
- first_name: Maria
  full_name: Vibranovski, Maria
  last_name: Vibranovski
citation:
  ama: Raices J, Otto P, Vibranovski M. Haploid selection drives new gene male germline
    expression. <i>Genome Research</i>. 2019;29(7):1115-1122. doi:<a href="https://doi.org/10.1101/gr.238824.118">10.1101/gr.238824.118</a>
  apa: Raices, J., Otto, P., &#38; Vibranovski, M. (2019). Haploid selection drives
    new gene male germline expression. <i>Genome Research</i>. CSH Press. <a href="https://doi.org/10.1101/gr.238824.118">https://doi.org/10.1101/gr.238824.118</a>
  chicago: Raices, Julia, Paulo Otto, and Maria Vibranovski. “Haploid Selection Drives
    New Gene Male Germline Expression.” <i>Genome Research</i>. CSH Press, 2019. <a
    href="https://doi.org/10.1101/gr.238824.118">https://doi.org/10.1101/gr.238824.118</a>.
  ieee: J. Raices, P. Otto, and M. Vibranovski, “Haploid selection drives new gene
    male germline expression,” <i>Genome Research</i>, vol. 29, no. 7. CSH Press,
    pp. 1115–1122, 2019.
  ista: Raices J, Otto P, Vibranovski M. 2019. Haploid selection drives new gene male
    germline expression. Genome Research. 29(7), 1115–1122.
  mla: Raices, Julia, et al. “Haploid Selection Drives New Gene Male Germline Expression.”
    <i>Genome Research</i>, vol. 29, no. 7, CSH Press, 2019, pp. 1115–22, doi:<a href="https://doi.org/10.1101/gr.238824.118">10.1101/gr.238824.118</a>.
  short: J. Raices, P. Otto, M. Vibranovski, Genome Research 29 (2019) 1115–1122.
date_created: 2019-07-21T21:59:15Z
date_published: 2019-07-01T00:00:00Z
date_updated: 2023-08-29T06:35:05Z
day: '01'
ddc:
- '576'
department:
- _id: BeVi
doi: 10.1101/gr.238824.118
external_id:
  isi:
  - '000473730600007'
file:
- access_level: open_access
  checksum: 4636f03a6750f90b88bf2bc3eb9d71ae
  content_type: application/pdf
  creator: apreinsp
  date_created: 2019-07-24T08:05:56Z
  date_updated: 2020-07-14T12:47:35Z
  file_id: '6670'
  file_name: 2019_GenomeResearch_Raices.pdf
  file_size: 2319022
  relation: main_file
file_date_updated: 2020-07-14T12:47:35Z
has_accepted_license: '1'
intvolume: '        29'
isi: 1
issue: '7'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc/4.0/
month: '07'
oa: 1
oa_version: Published Version
page: 1115-1122
publication: Genome Research
publication_status: published
publisher: CSH Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Haploid selection drives new gene male germline expression
tmp:
  image: /images/cc_by_nc.png
  legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
  name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
  short: CC BY-NC (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 29
year: '2019'
...
---
_id: '6710'
abstract:
- lang: eng
  text: Sexual dimorphism in morphology, physiology or life history traits is common
    in dioecious plants at reproductive maturity, but it is typically inconspicuous
    or absent in juveniles. Although plants of different sexes probably begin to diverge
    in gene expression both before their reproduction commences and before dimorphism
    becomes readily apparent, to our knowledge transcriptome-wide differential gene
    expression has yet to be demonstrated for any angiosperm species.
article_processing_charge: No
article_type: original
author:
- first_name: Guillaume
  full_name: Cossard, Guillaume
  last_name: Cossard
- first_name: Melissa A
  full_name: Toups, Melissa A
  id: 4E099E4E-F248-11E8-B48F-1D18A9856A87
  last_name: Toups
  orcid: 0000-0002-9752-7380
- first_name: 'John '
  full_name: 'Pannell, John '
  last_name: Pannell
citation:
  ama: Cossard G, Toups MA, Pannell J. Sexual dimorphism and rapid turnover in gene
    expression in pre-reproductive seedlings of a dioecious herb. <i>Annals of botany</i>.
    2019;123(7):1119-1131. doi:<a href="https://doi.org/10.1093/aob/mcy183">10.1093/aob/mcy183</a>
  apa: Cossard, G., Toups, M. A., &#38; Pannell, J. (2019). Sexual dimorphism and
    rapid turnover in gene expression in pre-reproductive seedlings of a dioecious
    herb. <i>Annals of Botany</i>. Oxford University Press. <a href="https://doi.org/10.1093/aob/mcy183">https://doi.org/10.1093/aob/mcy183</a>
  chicago: Cossard, Guillaume, Melissa A Toups, and John  Pannell. “Sexual Dimorphism
    and Rapid Turnover in Gene Expression in Pre-Reproductive Seedlings of a Dioecious
    Herb.” <i>Annals of Botany</i>. Oxford University Press, 2019. <a href="https://doi.org/10.1093/aob/mcy183">https://doi.org/10.1093/aob/mcy183</a>.
  ieee: G. Cossard, M. A. Toups, and J. Pannell, “Sexual dimorphism and rapid turnover
    in gene expression in pre-reproductive seedlings of a dioecious herb,” <i>Annals
    of botany</i>, vol. 123, no. 7. Oxford University Press, pp. 1119–1131, 2019.
  ista: Cossard G, Toups MA, Pannell J. 2019. Sexual dimorphism and rapid turnover
    in gene expression in pre-reproductive seedlings of a dioecious herb. Annals of
    botany. 123(7), 1119–1131.
  mla: Cossard, Guillaume, et al. “Sexual Dimorphism and Rapid Turnover in Gene Expression
    in Pre-Reproductive Seedlings of a Dioecious Herb.” <i>Annals of Botany</i>, vol.
    123, no. 7, Oxford University Press, 2019, pp. 1119–31, doi:<a href="https://doi.org/10.1093/aob/mcy183">10.1093/aob/mcy183</a>.
  short: G. Cossard, M.A. Toups, J. Pannell, Annals of Botany 123 (2019) 1119–1131.
date_created: 2019-07-28T21:59:15Z
date_published: 2019-06-04T00:00:00Z
date_updated: 2023-08-29T06:42:22Z
day: '04'
department:
- _id: BeVi
doi: 10.1093/aob/mcy183
external_id:
  isi:
  - '000493043500004'
  pmid:
  - '30289430'
intvolume: '       123'
isi: 1
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1093/aob/mcy183
month: '06'
oa: 1
oa_version: Published Version
page: 1119-1131
pmid: 1
publication: Annals of botany
publication_identifier:
  eissn:
  - 1095-8290
  issn:
  - 0305-7364
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Sexual dimorphism and rapid turnover in gene expression in pre-reproductive
  seedlings of a dioecious herb
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 123
year: '2019'
...
---
_id: '6755'
abstract:
- lang: eng
  text: 'Differentiated sex chromosomes are accompanied by a difference in gene dose
    between X/Z-specific and autosomal genes. At the transcriptomic level, these sex-linked
    genes can lead to expression imbalance, or gene dosage can be compensated by epigenetic
    mechanisms and results into expression level equalization. Schistosoma mansoni
    has been previously described as a ZW species (i.e., female heterogamety, in opposition
    to XY male heterogametic species) with a partial dosage compensation, but underlying
    mechanisms are still unexplored. Here, we combine transcriptomic (RNA-Seq) and
    epigenetic data (ChIP-Seq against H3K4me3, H3K27me3,andH4K20me1histonemarks) in
    free larval cercariae and intravertebrate parasitic stages. For the first time,
    we describe differences in dosage compensation status in ZW females, depending
    on the parasitic status: free cercariae display global dosage compensation, whereas
    intravertebrate stages show a partial dosage compensation. We also highlight regional
    differences of gene expression along the Z chromosome in cercariae, but not in
    the intravertebrate stages. Finally, we feature a consistent permissive chromatin
    landscape of the Z chromosome in both sexes and stages. We argue that dosage compensation
    in schistosomes is characterized by chromatin remodeling mechanisms in the Z-specific
    region.'
acknowledged_ssus:
- _id: CampIT
article_processing_charge: No
article_type: original
author:
- first_name: Marion A L
  full_name: Picard, Marion A L
  id: 2C921A7A-F248-11E8-B48F-1D18A9856A87
  last_name: Picard
  orcid: 0000-0002-8101-2518
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
- first_name: David
  full_name: Roquis, David
  last_name: Roquis
- first_name: Ingo
  full_name: Bulla, Ingo
  last_name: Bulla
- first_name: Ronaldo C.
  full_name: Augusto, Ronaldo C.
  last_name: Augusto
- first_name: Nathalie
  full_name: Arancibia, Nathalie
  last_name: Arancibia
- first_name: Christoph
  full_name: Grunau, Christoph
  last_name: Grunau
- first_name: Jérôme
  full_name: Boissier, Jérôme
  last_name: Boissier
- first_name: Céline
  full_name: Cosseau, Céline
  last_name: Cosseau
citation:
  ama: 'Picard MAL, Vicoso B, Roquis D, et al. Dosage compensation throughout the
    Schistosoma mansoni lifecycle: Specific chromatin landscape of the Z chromosome.
    <i>Genome biology and evolution</i>. 2019;11(7):1909-1922. doi:<a href="https://doi.org/10.1093/gbe/evz133">10.1093/gbe/evz133</a>'
  apa: 'Picard, M. A. L., Vicoso, B., Roquis, D., Bulla, I., Augusto, R. C., Arancibia,
    N., … Cosseau, C. (2019). Dosage compensation throughout the Schistosoma mansoni
    lifecycle: Specific chromatin landscape of the Z chromosome. <i>Genome Biology
    and Evolution</i>. Oxford Academic Press. <a href="https://doi.org/10.1093/gbe/evz133">https://doi.org/10.1093/gbe/evz133</a>'
  chicago: 'Picard, Marion A L, Beatriz Vicoso, David Roquis, Ingo Bulla, Ronaldo
    C. Augusto, Nathalie Arancibia, Christoph Grunau, Jérôme Boissier, and Céline
    Cosseau. “Dosage Compensation throughout the Schistosoma Mansoni Lifecycle: Specific
    Chromatin Landscape of the Z Chromosome.” <i>Genome Biology and Evolution</i>.
    Oxford Academic Press, 2019. <a href="https://doi.org/10.1093/gbe/evz133">https://doi.org/10.1093/gbe/evz133</a>.'
  ieee: 'M. A. L. Picard <i>et al.</i>, “Dosage compensation throughout the Schistosoma
    mansoni lifecycle: Specific chromatin landscape of the Z chromosome,” <i>Genome
    biology and evolution</i>, vol. 11, no. 7. Oxford Academic Press, pp. 1909–1922,
    2019.'
  ista: 'Picard MAL, Vicoso B, Roquis D, Bulla I, Augusto RC, Arancibia N, Grunau
    C, Boissier J, Cosseau C. 2019. Dosage compensation throughout the Schistosoma
    mansoni lifecycle: Specific chromatin landscape of the Z chromosome. Genome biology
    and evolution. 11(7), 1909–1922.'
  mla: 'Picard, Marion A. L., et al. “Dosage Compensation throughout the Schistosoma
    Mansoni Lifecycle: Specific Chromatin Landscape of the Z Chromosome.” <i>Genome
    Biology and Evolution</i>, vol. 11, no. 7, Oxford Academic Press, 2019, pp. 1909–22,
    doi:<a href="https://doi.org/10.1093/gbe/evz133">10.1093/gbe/evz133</a>.'
  short: M.A.L. Picard, B. Vicoso, D. Roquis, I. Bulla, R.C. Augusto, N. Arancibia,
    C. Grunau, J. Boissier, C. Cosseau, Genome Biology and Evolution 11 (2019) 1909–1922.
date_created: 2019-08-04T21:59:18Z
date_published: 2019-07-01T00:00:00Z
date_updated: 2023-08-29T06:53:58Z
day: '01'
ddc:
- '570'
department:
- _id: BeVi
doi: 10.1093/gbe/evz133
external_id:
  isi:
  - '000484039500018'
  pmid:
  - '31273378'
file:
- access_level: open_access
  checksum: f9e8f6863a406dcc5a36b2be001c138c
  content_type: application/pdf
  creator: dernst
  date_created: 2019-08-05T07:55:02Z
  date_updated: 2020-07-14T12:47:39Z
  file_id: '6765'
  file_name: 2019_GenomeBiology_Picard.pdf
  file_size: 580205
  relation: main_file
file_date_updated: 2020-07-14T12:47:39Z
has_accepted_license: '1'
intvolume: '        11'
isi: 1
issue: '7'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 1909-1922
pmid: 1
publication: Genome biology and evolution
publication_identifier:
  eissn:
  - 1759-6653
publication_status: published
publisher: Oxford Academic Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Dosage compensation throughout the Schistosoma mansoni lifecycle: Specific
  chromatin landscape of the Z chromosome'
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2019'
...
---
_id: '6821'
abstract:
- lang: eng
  text: To determine the visual sensitivities of an organism of interest, quantitative
    reverse transcription–polymerase chain reaction (qRT–PCR) is often used to quantify
    expression of the light‐sensitive opsins in the retina. While qRT–PCR is an affordable,
    high‐throughput method for measuring expression, it comes with inherent normalization
    issues that affect the interpretation of results, especially as opsin expression
    can vary greatly based on developmental stage, light environment or diurnal cycles.
    We tested for diurnal cycles of opsin expression over a period of 24 hr at 1‐hr
    increments and examined how normalization affects a data set with fluctuating
    expression levels using qRT–PCR and transcriptome data from the retinae of the
    cichlid Pelmatolapia mariae. We compared five methods of normalizing opsin expression
    relative to (a) the average of three stably expressed housekeeping genes (Ube2z,
    EF1‐α and β‐actin), (b) total RNA concentration, (c) GNAT2, (the cone‐specific
    subunit of transducin), (d) total opsin expression and (e) only opsins expressed
    in the same cone type. Normalizing by proportion of cone type produced the least
    variation and would be best for removing time‐of‐day variation. In contrast, normalizing
    by housekeeping genes produced the highest daily variation in expression and demonstrated
    that the peak of cone opsin expression was in the late afternoon. A weighted correlation
    network analysis showed that the expression of different cone opsins follows a
    very similar daily cycle. With the knowledge of how these normalization methods
    affect opsin expression data, we make recommendations for designing sampling approaches
    and quantification methods based upon the scientific question being examined.
article_processing_charge: No
article_type: original
author:
- first_name: Miranda R.
  full_name: Yourick, Miranda R.
  last_name: Yourick
- first_name: Benjamin A.
  full_name: Sandkam, Benjamin A.
  last_name: Sandkam
- first_name: William J
  full_name: Gammerdinger, William J
  id: 3A7E01BC-F248-11E8-B48F-1D18A9856A87
  last_name: Gammerdinger
  orcid: 0000-0001-9638-1220
- first_name: Daniel
  full_name: Escobar-Camacho, Daniel
  last_name: Escobar-Camacho
- first_name: Sri Pratima
  full_name: Nandamuri, Sri Pratima
  last_name: Nandamuri
- first_name: Frances E.
  full_name: Clark, Frances E.
  last_name: Clark
- first_name: Brendan
  full_name: Joyce, Brendan
  last_name: Joyce
- first_name: Matthew A.
  full_name: Conte, Matthew A.
  last_name: Conte
- first_name: Thomas D.
  full_name: Kocher, Thomas D.
  last_name: Kocher
- first_name: Karen L.
  full_name: Carleton, Karen L.
  last_name: Carleton
citation:
  ama: Yourick MR, Sandkam BA, Gammerdinger WJ, et al. Diurnal variation in opsin
    expression and common housekeeping genes necessitates comprehensive normalization
    methods for quantitative real-time PCR analyses. <i>Molecular Ecology Resources</i>.
    2019;19(6):1447-1460. doi:<a href="https://doi.org/10.1111/1755-0998.13062">10.1111/1755-0998.13062</a>
  apa: Yourick, M. R., Sandkam, B. A., Gammerdinger, W. J., Escobar-Camacho, D., Nandamuri,
    S. P., Clark, F. E., … Carleton, K. L. (2019). Diurnal variation in opsin expression
    and common housekeeping genes necessitates comprehensive normalization methods
    for quantitative real-time PCR analyses. <i>Molecular Ecology Resources</i>. Wiley.
    <a href="https://doi.org/10.1111/1755-0998.13062">https://doi.org/10.1111/1755-0998.13062</a>
  chicago: Yourick, Miranda R., Benjamin A. Sandkam, William J Gammerdinger, Daniel
    Escobar-Camacho, Sri Pratima Nandamuri, Frances E. Clark, Brendan Joyce, Matthew
    A. Conte, Thomas D. Kocher, and Karen L. Carleton. “Diurnal Variation in Opsin
    Expression and Common Housekeeping Genes Necessitates Comprehensive Normalization
    Methods for Quantitative Real-Time PCR Analyses.” <i>Molecular Ecology Resources</i>.
    Wiley, 2019. <a href="https://doi.org/10.1111/1755-0998.13062">https://doi.org/10.1111/1755-0998.13062</a>.
  ieee: M. R. Yourick <i>et al.</i>, “Diurnal variation in opsin expression and common
    housekeeping genes necessitates comprehensive normalization methods for quantitative
    real-time PCR analyses,” <i>Molecular Ecology Resources</i>, vol. 19, no. 6. Wiley,
    pp. 1447–1460, 2019.
  ista: Yourick MR, Sandkam BA, Gammerdinger WJ, Escobar-Camacho D, Nandamuri SP,
    Clark FE, Joyce B, Conte MA, Kocher TD, Carleton KL. 2019. Diurnal variation in
    opsin expression and common housekeeping genes necessitates comprehensive normalization
    methods for quantitative real-time PCR analyses. Molecular Ecology Resources.
    19(6), 1447–1460.
  mla: Yourick, Miranda R., et al. “Diurnal Variation in Opsin Expression and Common
    Housekeeping Genes Necessitates Comprehensive Normalization Methods for Quantitative
    Real-Time PCR Analyses.” <i>Molecular Ecology Resources</i>, vol. 19, no. 6, Wiley,
    2019, pp. 1447–60, doi:<a href="https://doi.org/10.1111/1755-0998.13062">10.1111/1755-0998.13062</a>.
  short: M.R. Yourick, B.A. Sandkam, W.J. Gammerdinger, D. Escobar-Camacho, S.P. Nandamuri,
    F.E. Clark, B. Joyce, M.A. Conte, T.D. Kocher, K.L. Carleton, Molecular Ecology
    Resources 19 (2019) 1447–1460.
date_created: 2019-08-18T22:00:41Z
date_published: 2019-11-01T00:00:00Z
date_updated: 2023-08-29T07:10:44Z
day: '01'
department:
- _id: BeVi
doi: 10.1111/1755-0998.13062
external_id:
  isi:
  - '000480196800001'
  pmid:
  - '31325910'
intvolume: '        19'
isi: 1
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6995727
month: '11'
oa: 1
oa_version: Submitted Version
page: 1447-1460
pmid: 1
publication: Molecular Ecology Resources
publication_identifier:
  eissn:
  - 1755-0998
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Diurnal variation in opsin expression and common housekeeping genes necessitates
  comprehensive normalization methods for quantitative real-time PCR analyses
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 19
year: '2019'
...
---
_id: '6831'
abstract:
- lang: eng
  text: "* Understanding the mechanisms causing phenotypic differences between females
    and males has long fascinated evolutionary biologists. An extensive literature
    exists on animal sexual dimorphism but less information is known about sex differences
    in plants, particularly the extent of geographical variation in sexual dimorphism
    and its life‐cycle dynamics.\r\n* Here, we investigated patterns of genetically
    based sexual dimorphism in vegetative and reproductive traits of a wind‐pollinated
    dioecious plant, Rumex hastatulus, across three life‐cycle stages using open‐pollinated
    families from 30 populations spanning the geographic range and chromosomal variation
    (XY and XY1Y2) of the species.\r\n* The direction and degree of sexual dimorphism
    was highly variable among populations and life‐cycle stages. Sex‐specific differences
    in reproductive function explained a significant amount of temporal change in
    sexual dimorphism. For several traits, geographical variation in sexual dimorphism
    was associated with bioclimatic parameters, likely due to the differential responses
    of the sexes to climate. We found no systematic differences in sexual dimorphism
    between chromosome races.\r\n* Sex‐specific trait differences in dioecious plants
    largely result from a balance between sexual and natural selection on resource
    allocation. Our results indicate that abiotic factors associated with geographical
    context also play a role in modifying sexual dimorphism during the plant life‐cycle."
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Gemma
  full_name: Puixeu Sala, Gemma
  id: 33AB266C-F248-11E8-B48F-1D18A9856A87
  last_name: Puixeu Sala
  orcid: 0000-0001-8330-1754
- first_name: Melinda
  full_name: Pickup, Melinda
  id: 2C78037E-F248-11E8-B48F-1D18A9856A87
  last_name: Pickup
  orcid: 0000-0001-6118-0541
- first_name: David
  full_name: Field, David
  last_name: Field
  orcid: 0000-0002-4014-8478
- first_name: Spencer C.H.
  full_name: Barrett, Spencer C.H.
  last_name: Barrett
citation:
  ama: 'Puixeu Sala G, Pickup M, Field D, Barrett SCH. Variation in sexual dimorphism
    in a wind-pollinated plant: The influence of geographical context and life-cycle
    dynamics. <i>New Phytologist</i>. 2019;224(3):1108-1120. doi:<a href="https://doi.org/10.1111/nph.16050">10.1111/nph.16050</a>'
  apa: 'Puixeu Sala, G., Pickup, M., Field, D., &#38; Barrett, S. C. H. (2019). Variation
    in sexual dimorphism in a wind-pollinated plant: The influence of geographical
    context and life-cycle dynamics. <i>New Phytologist</i>. Wiley. <a href="https://doi.org/10.1111/nph.16050">https://doi.org/10.1111/nph.16050</a>'
  chicago: 'Puixeu Sala, Gemma, Melinda Pickup, David Field, and Spencer C.H. Barrett.
    “Variation in Sexual Dimorphism in a Wind-Pollinated Plant: The Influence of Geographical
    Context and Life-Cycle Dynamics.” <i>New Phytologist</i>. Wiley, 2019. <a href="https://doi.org/10.1111/nph.16050">https://doi.org/10.1111/nph.16050</a>.'
  ieee: 'G. Puixeu Sala, M. Pickup, D. Field, and S. C. H. Barrett, “Variation in
    sexual dimorphism in a wind-pollinated plant: The influence of geographical context
    and life-cycle dynamics,” <i>New Phytologist</i>, vol. 224, no. 3. Wiley, pp.
    1108–1120, 2019.'
  ista: 'Puixeu Sala G, Pickup M, Field D, Barrett SCH. 2019. Variation in sexual
    dimorphism in a wind-pollinated plant: The influence of geographical context and
    life-cycle dynamics. New Phytologist. 224(3), 1108–1120.'
  mla: 'Puixeu Sala, Gemma, et al. “Variation in Sexual Dimorphism in a Wind-Pollinated
    Plant: The Influence of Geographical Context and Life-Cycle Dynamics.” <i>New
    Phytologist</i>, vol. 224, no. 3, Wiley, 2019, pp. 1108–20, doi:<a href="https://doi.org/10.1111/nph.16050">10.1111/nph.16050</a>.'
  short: G. Puixeu Sala, M. Pickup, D. Field, S.C.H. Barrett, New Phytologist 224
    (2019) 1108–1120.
date_created: 2019-08-25T22:00:51Z
date_published: 2019-11-01T00:00:00Z
date_updated: 2023-08-29T07:17:07Z
day: '01'
ddc:
- '570'
department:
- _id: NiBa
- _id: BeVi
doi: 10.1111/nph.16050
ec_funded: 1
external_id:
  isi:
  - '000481376500001'
file:
- access_level: open_access
  checksum: 6370e7567d96b7b562e77d8b89653f80
  content_type: application/pdf
  creator: apreinsp
  date_created: 2019-08-27T12:44:54Z
  date_updated: 2020-07-14T12:47:42Z
  file_id: '6833'
  file_name: 2019_NewPhytologist_Puixeu.pdf
  file_size: 2314016
  relation: main_file
file_date_updated: 2020-07-14T12:47:42Z
has_accepted_license: '1'
intvolume: '       224'
isi: 1
issue: '3'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
page: 1108-1120
project:
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '665385'
  name: International IST Doctoral Program
publication: New Phytologist
publication_identifier:
  eissn:
  - 1469-8137
publication_status: published
publisher: Wiley
quality_controlled: '1'
related_material:
  record:
  - id: '9803'
    relation: research_data
    status: public
  - id: '14058'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: 'Variation in sexual dimorphism in a wind-pollinated plant: The influence of
  geographical context and life-cycle dynamics'
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 224
year: '2019'
...
---
_id: '6983'
abstract:
- lang: eng
  text: Malaria, a disease caused by parasites of the Plasmodium genus, begins when
    Plasmodium-infected mosquitoes inject malaria sporozoites while searching for
    blood. Sporozoites migrate from the skin via blood to the liver, infect hepatocytes,
    and form liver stages which in mice 48 h later escape into blood and cause clinical
    malaria. Vaccine-induced activated or memory CD8 T cells are capable of locating
    and eliminating all liver stages in 48 h, thus preventing the blood-stage disease.
    However, the rules of how CD8 T cells are able to locate all liver stages within
    a relatively short time period remains poorly understood. We recently reported
    formation of clusters consisting of variable numbers of activated CD8 T cells
    around Plasmodium yoelii (Py)-infected hepatocytes. Using a combination of experimental
    data and mathematical models we now provide additional insights into mechanisms
    of formation of these clusters. First, we show that a model in which cluster formation
    is driven exclusively by T-cell-extrinsic factors, such as variability in “attractiveness”
    of different liver stages, cannot explain distribution of cluster sizes in different
    experimental conditions. In contrast, the model in which cluster formation is
    driven by the positive feedback loop (i.e., larger clusters attract more CD8 T
    cells) can accurately explain the available data. Second, while both Py-specific
    CD8 T cells and T cells of irrelevant specificity (non-specific CD8 T cells) are
    attracted to the clusters, we found no evidence that non-specific CD8 T cells
    play a role in cluster formation. Third and finally, mathematical modeling suggested
    that formation of clusters occurs rapidly, within few hours after adoptive transfer
    of CD8 T cells, thus illustrating high efficiency of CD8 T cells in locating their
    targets in complex peripheral organs, such as the liver. Taken together, our analysis
    provides novel insights into and attempts to discriminate between alternative
    mechanisms driving the formation of clusters of antigen-specific CD8 T cells in
    the liver.
article_number: '2153'
article_processing_charge: No
article_type: original
author:
- first_name: Réka K
  full_name: Kelemen, Réka K
  id: 48D3F8DE-F248-11E8-B48F-1D18A9856A87
  last_name: Kelemen
  orcid: 0000-0002-8489-9281
- first_name: H
  full_name: Rajakaruna, H
  last_name: Rajakaruna
- first_name: IA
  full_name: Cockburn, IA
  last_name: Cockburn
- first_name: VV
  full_name: Ganusov, VV
  last_name: Ganusov
citation:
  ama: Kelemen RK, Rajakaruna H, Cockburn I, Ganusov V. Clustering of activated CD8
    T cells around Malaria-infected hepatocytes is rapid and is driven by antigen-specific
    cells. <i>Frontiers in Immunology</i>. 2019;10. doi:<a href="https://doi.org/10.3389/fimmu.2019.02153">10.3389/fimmu.2019.02153</a>
  apa: Kelemen, R. K., Rajakaruna, H., Cockburn, I., &#38; Ganusov, V. (2019). Clustering
    of activated CD8 T cells around Malaria-infected hepatocytes is rapid and is driven
    by antigen-specific cells. <i>Frontiers in Immunology</i>. Frontiers. <a href="https://doi.org/10.3389/fimmu.2019.02153">https://doi.org/10.3389/fimmu.2019.02153</a>
  chicago: Kelemen, Réka K, H Rajakaruna, IA Cockburn, and VV Ganusov. “Clustering
    of Activated CD8 T Cells around Malaria-Infected Hepatocytes Is Rapid and Is Driven
    by Antigen-Specific Cells.” <i>Frontiers in Immunology</i>. Frontiers, 2019. <a
    href="https://doi.org/10.3389/fimmu.2019.02153">https://doi.org/10.3389/fimmu.2019.02153</a>.
  ieee: R. K. Kelemen, H. Rajakaruna, I. Cockburn, and V. Ganusov, “Clustering of
    activated CD8 T cells around Malaria-infected hepatocytes is rapid and is driven
    by antigen-specific cells,” <i>Frontiers in Immunology</i>, vol. 10. Frontiers,
    2019.
  ista: Kelemen RK, Rajakaruna H, Cockburn I, Ganusov V. 2019. Clustering of activated
    CD8 T cells around Malaria-infected hepatocytes is rapid and is driven by antigen-specific
    cells. Frontiers in Immunology. 10, 2153.
  mla: Kelemen, Réka K., et al. “Clustering of Activated CD8 T Cells around Malaria-Infected
    Hepatocytes Is Rapid and Is Driven by Antigen-Specific Cells.” <i>Frontiers in
    Immunology</i>, vol. 10, 2153, Frontiers, 2019, doi:<a href="https://doi.org/10.3389/fimmu.2019.02153">10.3389/fimmu.2019.02153</a>.
  short: R.K. Kelemen, H. Rajakaruna, I. Cockburn, V. Ganusov, Frontiers in Immunology
    10 (2019).
date_created: 2019-11-04T15:50:06Z
date_published: 2019-09-20T00:00:00Z
date_updated: 2023-08-30T07:18:23Z
day: '20'
ddc:
- '570'
department:
- _id: BeVi
doi: 10.3389/fimmu.2019.02153
external_id:
  isi:
  - '000487187000001'
  pmid:
  - '31616407'
file:
- access_level: open_access
  checksum: 68d1708f7aa412544159b498ef17a6b9
  content_type: application/pdf
  creator: dernst
  date_created: 2019-11-04T15:54:00Z
  date_updated: 2020-07-14T12:47:46Z
  file_id: '6984'
  file_name: 2019_FrontiersImmonology_Kelemen.pdf
  file_size: 2083061
  relation: main_file
file_date_updated: 2020-07-14T12:47:46Z
has_accepted_license: '1'
intvolume: '        10'
isi: 1
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
publication: Frontiers in Immunology
publication_identifier:
  issn:
  - 1664-3224
publication_status: published
publisher: Frontiers
quality_controlled: '1'
scopus_import: '1'
status: public
title: Clustering of activated CD8 T cells around Malaria-infected hepatocytes is
  rapid and is driven by antigen-specific cells
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 10
year: '2019'
...
---
_id: '7146'
abstract:
- lang: eng
  text: Prevailing models of sex-chromosome evolution were largely inspired by the
    stable and highly differentiated XY pairs of model organisms, such as those of
    mammals and flies. Recent work has uncovered an incredible diversity of sex-determining
    systems, bringing some of the assumptions of these traditional models into question.
    One particular question that has arisen is what drives some sex chromosomes to
    be maintained over millions of years and differentiate fully, while others are
    replaced by new sex-determining chromosomes before differentiation has occurred.
    Here, I review recent data on the variability of sex-determining genes and sex
    chromosomes in different non-model vertebrates and invertebrates, and discuss
    some theoretical models that have been put forward to account for this diversity.
article_processing_charge: No
article_type: original
author:
- first_name: Beatriz
  full_name: Vicoso, Beatriz
  id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
  last_name: Vicoso
  orcid: 0000-0002-4579-8306
citation:
  ama: Vicoso B. Molecular and evolutionary dynamics of animal sex-chromosome turnover.
    <i>Nature Ecology &#38; Evolution</i>. 2019;3(12):1632-1641. doi:<a href="https://doi.org/10.1038/s41559-019-1050-8">10.1038/s41559-019-1050-8</a>
  apa: Vicoso, B. (2019). Molecular and evolutionary dynamics of animal sex-chromosome
    turnover. <i>Nature Ecology &#38; Evolution</i>. Springer Nature. <a href="https://doi.org/10.1038/s41559-019-1050-8">https://doi.org/10.1038/s41559-019-1050-8</a>
  chicago: Vicoso, Beatriz. “Molecular and Evolutionary Dynamics of Animal Sex-Chromosome
    Turnover.” <i>Nature Ecology &#38; Evolution</i>. Springer Nature, 2019. <a href="https://doi.org/10.1038/s41559-019-1050-8">https://doi.org/10.1038/s41559-019-1050-8</a>.
  ieee: B. Vicoso, “Molecular and evolutionary dynamics of animal sex-chromosome turnover,”
    <i>Nature Ecology &#38; Evolution</i>, vol. 3, no. 12. Springer Nature, pp. 1632–1641,
    2019.
  ista: Vicoso B. 2019. Molecular and evolutionary dynamics of animal sex-chromosome
    turnover. Nature Ecology &#38; Evolution. 3(12), 1632–1641.
  mla: Vicoso, Beatriz. “Molecular and Evolutionary Dynamics of Animal Sex-Chromosome
    Turnover.” <i>Nature Ecology &#38; Evolution</i>, vol. 3, no. 12, Springer Nature,
    2019, pp. 1632–41, doi:<a href="https://doi.org/10.1038/s41559-019-1050-8">10.1038/s41559-019-1050-8</a>.
  short: B. Vicoso, Nature Ecology &#38; Evolution 3 (2019) 1632–1641.
date_created: 2019-12-04T16:05:25Z
date_published: 2019-11-25T00:00:00Z
date_updated: 2023-09-06T11:18:59Z
day: '25'
department:
- _id: BeVi
doi: 10.1038/s41559-019-1050-8
ec_funded: 1
external_id:
  isi:
  - '000500728800009'
intvolume: '         3'
isi: 1
issue: '12'
language:
- iso: eng
month: '11'
oa_version: None
page: 1632-1641
project:
- _id: 250BDE62-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '715257'
  name: Prevalence and Influence of Sexual Antagonism on Genome Evolution
publication: Nature Ecology & Evolution
publication_identifier:
  issn:
  - 2397-334X
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Molecular and evolutionary dynamics of animal sex-chromosome turnover
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 3
year: '2019'
...
---
_id: '7400'
abstract:
- lang: eng
  text: 'Suppressed recombination allows divergence between homologous sex chromosomes
    and the functionality of their genes. Here, we reveal patterns of the earliest
    stages of sex-chromosome evolution in the diploid dioecious herb Mercurialis annua
    on the basis of cytological analysis, de novo genome assembly and annotation,
    genetic mapping, exome resequencing of natural populations, and transcriptome
    analysis. The genome assembly contained 34,105 expressed genes, of which 10,076
    were assigned to linkage groups. Genetic mapping and exome resequencing of individuals
    across the species range both identified the largest linkage group, LG1, as the
    sex chromosome. Although the sex chromosomes of M. annua are karyotypically homomorphic,
    we estimate that about one-third of the Y chromosome, containing 568 transcripts
    and spanning 22.3 cM in the corresponding female map, has ceased recombining.
    Nevertheless, we found limited evidence for Y-chromosome degeneration in terms
    of gene loss and pseudogenization, and most X- and Y-linked genes appear to have
    diverged in the period subsequent to speciation between M. annua and its sister
    species M. huetii, which shares the same sex-determining region. Taken together,
    our results suggest that the M. annua Y chromosome has at least two evolutionary
    strata: a small old stratum shared with M. huetii, and a more recent larger stratum
    that is probably unique to M. annua and that stopped recombining ∼1 MYA. Patterns
    of gene expression within the nonrecombining region are consistent with the idea
    that sexually antagonistic selection may have played a role in favoring suppressed
    recombination.'
article_processing_charge: No
article_type: original
author:
- first_name: Paris
  full_name: Veltsos, Paris
  last_name: Veltsos
- first_name: Kate E.
  full_name: Ridout, Kate E.
  last_name: Ridout
- first_name: Melissa A
  full_name: Toups, Melissa A
  id: 4E099E4E-F248-11E8-B48F-1D18A9856A87
  last_name: Toups
  orcid: 0000-0002-9752-7380
- first_name: Santiago C.
  full_name: González-Martínez, Santiago C.
  last_name: González-Martínez
- first_name: Aline
  full_name: Muyle, Aline
  last_name: Muyle
- first_name: Olivier
  full_name: Emery, Olivier
  last_name: Emery
- first_name: Pasi
  full_name: Rastas, Pasi
  last_name: Rastas
- first_name: Vojtech
  full_name: Hudzieczek, Vojtech
  last_name: Hudzieczek
- first_name: Roman
  full_name: Hobza, Roman
  last_name: Hobza
- first_name: Boris
  full_name: Vyskot, Boris
  last_name: Vyskot
- first_name: Gabriel A. B.
  full_name: Marais, Gabriel A. B.
  last_name: Marais
- first_name: Dmitry A.
  full_name: Filatov, Dmitry A.
  last_name: Filatov
- first_name: John R.
  full_name: Pannell, John R.
  last_name: Pannell
citation:
  ama: Veltsos P, Ridout KE, Toups MA, et al. Early sex-chromosome evolution in the
    diploid dioecious plant Mercurialis annua. <i>Genetics</i>. 2019;212(3):815-835.
    doi:<a href="https://doi.org/10.1534/genetics.119.302045">10.1534/genetics.119.302045</a>
  apa: Veltsos, P., Ridout, K. E., Toups, M. A., González-Martínez, S. C., Muyle,
    A., Emery, O., … Pannell, J. R. (2019). Early sex-chromosome evolution in the
    diploid dioecious plant Mercurialis annua. <i>Genetics</i>. Genetics Society of
    America. <a href="https://doi.org/10.1534/genetics.119.302045">https://doi.org/10.1534/genetics.119.302045</a>
  chicago: Veltsos, Paris, Kate E. Ridout, Melissa A Toups, Santiago C. González-Martínez,
    Aline Muyle, Olivier Emery, Pasi Rastas, et al. “Early Sex-Chromosome Evolution
    in the Diploid Dioecious Plant Mercurialis Annua.” <i>Genetics</i>. Genetics Society
    of America, 2019. <a href="https://doi.org/10.1534/genetics.119.302045">https://doi.org/10.1534/genetics.119.302045</a>.
  ieee: P. Veltsos <i>et al.</i>, “Early sex-chromosome evolution in the diploid dioecious
    plant Mercurialis annua,” <i>Genetics</i>, vol. 212, no. 3. Genetics Society of
    America, pp. 815–835, 2019.
  ista: Veltsos P, Ridout KE, Toups MA, González-Martínez SC, Muyle A, Emery O, Rastas
    P, Hudzieczek V, Hobza R, Vyskot B, Marais GAB, Filatov DA, Pannell JR. 2019.
    Early sex-chromosome evolution in the diploid dioecious plant Mercurialis annua.
    Genetics. 212(3), 815–835.
  mla: Veltsos, Paris, et al. “Early Sex-Chromosome Evolution in the Diploid Dioecious
    Plant Mercurialis Annua.” <i>Genetics</i>, vol. 212, no. 3, Genetics Society of
    America, 2019, pp. 815–35, doi:<a href="https://doi.org/10.1534/genetics.119.302045">10.1534/genetics.119.302045</a>.
  short: P. Veltsos, K.E. Ridout, M.A. Toups, S.C. González-Martínez, A. Muyle, O.
    Emery, P. Rastas, V. Hudzieczek, R. Hobza, B. Vyskot, G.A.B. Marais, D.A. Filatov,
    J.R. Pannell, Genetics 212 (2019) 815–835.
date_created: 2020-01-29T16:15:44Z
date_published: 2019-07-01T00:00:00Z
date_updated: 2023-09-07T14:49:29Z
day: '01'
department:
- _id: BeVi
doi: 10.1534/genetics.119.302045
ec_funded: 1
external_id:
  isi:
  - '000474809300015'
  pmid:
  - '31113811'
intvolume: '       212'
isi: 1
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1534/genetics.119.302045
month: '07'
oa: 1
oa_version: Published Version
page: 815-835
pmid: 1
project:
- _id: 250BDE62-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '715257'
  name: Prevalence and Influence of Sexual Antagonism on Genome Evolution
publication: Genetics
publication_identifier:
  eissn:
  - 1943-2631
  issn:
  - 0016-6731
publication_status: published
publisher: Genetics Society of America
quality_controlled: '1'
scopus_import: '1'
status: public
title: Early sex-chromosome evolution in the diploid dioecious plant Mercurialis annua
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 212
year: '2019'
...
---
_id: '7421'
abstract:
- lang: eng
  text: X and Y chromosomes can diverge when rearrangements block recombination between
    them. Here we present the first genomic view of a reciprocal translocation that
    causes two physically unconnected pairs of chromosomes to be coinherited as sex
    chromosomes. In a population of the common frog (Rana temporaria), both pairs
    of X and Y chromosomes show extensive sequence differentiation, but not degeneration
    of the Y chromosomes. A new method based on gene trees shows both chromosomes
    are sex‐linked. Furthermore, the gene trees from the two Y chromosomes have identical
    topologies, showing they have been coinherited since the reciprocal translocation
    occurred. Reciprocal translocations can thus reshape sex linkage on a much greater
    scale compared with inversions, the type of rearrangement that is much better
    known in sex chromosome evolution, and they can greatly amplify the power of sexually
    antagonistic selection to drive genomic rearrangement. Two more populations show
    evidence of other rearrangements, suggesting that this species has unprecedented
    structural polymorphism in its sex chromosomes.
article_processing_charge: No
article_type: original
author:
- first_name: Melissa A
  full_name: Toups, Melissa A
  id: 4E099E4E-F248-11E8-B48F-1D18A9856A87
  last_name: Toups
  orcid: 0000-0002-9752-7380
- first_name: Nicolas
  full_name: Rodrigues, Nicolas
  last_name: Rodrigues
- first_name: Nicolas
  full_name: Perrin, Nicolas
  last_name: Perrin
- first_name: Mark
  full_name: Kirkpatrick, Mark
  last_name: Kirkpatrick
citation:
  ama: Toups MA, Rodrigues N, Perrin N, Kirkpatrick M. A reciprocal translocation
    radically reshapes sex‐linked inheritance in the common frog. <i>Molecular Ecology</i>.
    2019;28(8):1877-1889. doi:<a href="https://doi.org/10.1111/mec.14990">10.1111/mec.14990</a>
  apa: Toups, M. A., Rodrigues, N., Perrin, N., &#38; Kirkpatrick, M. (2019). A reciprocal
    translocation radically reshapes sex‐linked inheritance in the common frog. <i>Molecular
    Ecology</i>. Wiley. <a href="https://doi.org/10.1111/mec.14990">https://doi.org/10.1111/mec.14990</a>
  chicago: Toups, Melissa A, Nicolas Rodrigues, Nicolas Perrin, and Mark Kirkpatrick.
    “A Reciprocal Translocation Radically Reshapes Sex‐linked Inheritance in the Common
    Frog.” <i>Molecular Ecology</i>. Wiley, 2019. <a href="https://doi.org/10.1111/mec.14990">https://doi.org/10.1111/mec.14990</a>.
  ieee: M. A. Toups, N. Rodrigues, N. Perrin, and M. Kirkpatrick, “A reciprocal translocation
    radically reshapes sex‐linked inheritance in the common frog,” <i>Molecular Ecology</i>,
    vol. 28, no. 8. Wiley, pp. 1877–1889, 2019.
  ista: Toups MA, Rodrigues N, Perrin N, Kirkpatrick M. 2019. A reciprocal translocation
    radically reshapes sex‐linked inheritance in the common frog. Molecular Ecology.
    28(8), 1877–1889.
  mla: Toups, Melissa A., et al. “A Reciprocal Translocation Radically Reshapes Sex‐linked
    Inheritance in the Common Frog.” <i>Molecular Ecology</i>, vol. 28, no. 8, Wiley,
    2019, pp. 1877–89, doi:<a href="https://doi.org/10.1111/mec.14990">10.1111/mec.14990</a>.
  short: M.A. Toups, N. Rodrigues, N. Perrin, M. Kirkpatrick, Molecular Ecology 28
    (2019) 1877–1889.
date_created: 2020-01-30T10:33:05Z
date_published: 2019-04-01T00:00:00Z
date_updated: 2023-09-06T15:00:13Z
day: '01'
department:
- _id: BeVi
doi: 10.1111/mec.14990
external_id:
  isi:
  - '000468200800004'
  pmid:
  - '30576024'
intvolume: '        28'
isi: 1
issue: '8'
language:
- iso: eng
month: '04'
oa_version: None
page: 1877-1889
pmid: 1
publication: Molecular Ecology
publication_identifier:
  eissn:
  - 1365-294X
  issn:
  - 0962-1083
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: A reciprocal translocation radically reshapes sex‐linked inheritance in the
  common frog
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 28
year: '2019'
...
