---
_id: '5453'
alternative_title:
- IST Austria Technical Report
author:
- first_name: Andreas
  full_name: Pavlogiannis, Andreas
  id: 49704004-F248-11E8-B48F-1D18A9856A87
  last_name: Pavlogiannis
  orcid: 0000-0002-8943-0722
- first_name: Josef
  full_name: Tkadlec, Josef
  id: 3F24CCC8-F248-11E8-B48F-1D18A9856A87
  last_name: Tkadlec
  orcid: 0000-0002-1097-9684
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Martin
  full_name: Nowak, Martin
  last_name: Nowak
citation:
  ama: Pavlogiannis A, Tkadlec J, Chatterjee K, Nowak M. <i>Arbitrarily Strong Amplifiers
    of Natural Selection</i>. IST Austria; 2016. doi:<a href="https://doi.org/10.15479/AT:IST-2017-749-v3-1">10.15479/AT:IST-2017-749-v3-1</a>
  apa: Pavlogiannis, A., Tkadlec, J., Chatterjee, K., &#38; Nowak, M. (2016). <i>Arbitrarily
    strong amplifiers of natural selection</i>. IST Austria. <a href="https://doi.org/10.15479/AT:IST-2017-749-v3-1">https://doi.org/10.15479/AT:IST-2017-749-v3-1</a>
  chicago: Pavlogiannis, Andreas, Josef Tkadlec, Krishnendu Chatterjee, and Martin
    Nowak. <i>Arbitrarily Strong Amplifiers of Natural Selection</i>. IST Austria,
    2016. <a href="https://doi.org/10.15479/AT:IST-2017-749-v3-1">https://doi.org/10.15479/AT:IST-2017-749-v3-1</a>.
  ieee: A. Pavlogiannis, J. Tkadlec, K. Chatterjee, and M. Nowak, <i>Arbitrarily strong
    amplifiers of natural selection</i>. IST Austria, 2016.
  ista: Pavlogiannis A, Tkadlec J, Chatterjee K, Nowak M. 2016. Arbitrarily strong
    amplifiers of natural selection, IST Austria, 34p.
  mla: Pavlogiannis, Andreas, et al. <i>Arbitrarily Strong Amplifiers of Natural Selection</i>.
    IST Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:IST-2017-749-v3-1">10.15479/AT:IST-2017-749-v3-1</a>.
  short: A. Pavlogiannis, J. Tkadlec, K. Chatterjee, M. Nowak, Arbitrarily Strong
    Amplifiers of Natural Selection, IST Austria, 2016.
date_created: 2018-12-12T11:39:25Z
date_published: 2016-12-30T00:00:00Z
date_updated: 2023-02-23T12:27:07Z
day: '30'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2017-749-v3-1
file:
- access_level: open_access
  checksum: 83b0313dab3bff4bdb6ac38695026fda
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:53:13Z
  date_updated: 2020-07-14T12:46:59Z
  file_id: '5474'
  file_name: IST-2017-749-v3+1_main.pdf
  file_size: 1015647
  relation: main_file
file_date_updated: 2020-07-14T12:46:59Z
has_accepted_license: '1'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
page: '34'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '755'
related_material:
  record:
  - id: '5452'
    relation: earlier_version
    status: public
status: public
title: Arbitrarily strong amplifiers of natural selection
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5550'
abstract:
- lang: eng
  text: "We collected flower colour information on species in the tribe Antirrhineae
    from taxonomic literature. We also retreived molecular data from GenBank for as
    many of these species as possible to estimate phylogenetic relationships among
    these taxa. We then used the R package 'diversitree' to examine patterns of evolutionary
    transitions between anthocyanin and yellow pigmentation across the phylogeny.\r\n\r\nFor
    full details of the methods see:\r\nEllis TJ and Field DL \"Repeated gains in
    yellow and anthocyanin pigmentation in flower colour transitions in the Antirrhineae”,
    Annals of Botany (in press)"
article_processing_charge: No
author:
- first_name: Thomas
  full_name: Ellis, Thomas
  id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
  last_name: Ellis
  orcid: 0000-0002-8511-0254
- first_name: David
  full_name: Field, David
  id: 419049E2-F248-11E8-B48F-1D18A9856A87
  last_name: Field
  orcid: 0000-0002-4014-8478
citation:
  ama: Ellis T, Field D. Flower colour data and phylogeny (NEXUS) files. 2016. doi:<a
    href="https://doi.org/10.15479/AT:ISTA:34">10.15479/AT:ISTA:34</a>
  apa: Ellis, T., &#38; Field, D. (2016). Flower colour data and phylogeny (NEXUS)
    files. Institute of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:34">https://doi.org/10.15479/AT:ISTA:34</a>
  chicago: Ellis, Thomas, and David Field. “Flower Colour Data and Phylogeny (NEXUS)
    Files.” Institute of Science and Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:34">https://doi.org/10.15479/AT:ISTA:34</a>.
  ieee: T. Ellis and D. Field, “Flower colour data and phylogeny (NEXUS) files.” Institute
    of Science and Technology Austria, 2016.
  ista: Ellis T, Field D. 2016. Flower colour data and phylogeny (NEXUS) files, Institute
    of Science and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:34">10.15479/AT:ISTA:34</a>.
  mla: Ellis, Thomas, and David Field. <i>Flower Colour Data and Phylogeny (NEXUS)
    Files</i>. Institute of Science and Technology Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:34">10.15479/AT:ISTA:34</a>.
  short: T. Ellis, D. Field, (2016).
datarep_id: '34'
date_created: 2018-12-12T12:31:29Z
date_published: 2016-02-19T00:00:00Z
date_updated: 2024-02-21T13:49:54Z
day: '19'
ddc:
- '576'
department:
- _id: NiBa
doi: 10.15479/AT:ISTA:34
file:
- access_level: open_access
  checksum: 950f85b80427d357bfeff09608ba02e9
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:02:27Z
  date_updated: 2020-07-14T12:47:00Z
  file_id: '5594'
  file_name: IST-2016-34-v1+1_tellis_flower_colour_data.zip
  file_size: 4468543
  relation: main_file
file_date_updated: 2020-07-14T12:47:00Z
has_accepted_license: '1'
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
publist_id: '5828'
related_material:
  record:
  - id: '1382'
    relation: research_paper
    status: public
status: public
title: Flower colour data and phylogeny (NEXUS) files
tmp:
  image: /images/cc_0.png
  legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
  name: Creative Commons Public Domain Dedication (CC0 1.0)
  short: CC0 (1.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5551'
abstract:
- lang: eng
  text: "Data from array experiments investigating pollinator behaviour on snapdragons
    in controlled conditions, and their effect on plant mating. Data were collected
    as part of Tom Ellis' PhD thesis , submitted February 2016.\r\n\r\nWe placed a
    total of 36 plants in a grid inside a closed organza tent, with a single hive
    of commercially bred bumblebees (Bombus hortorum). We used only the yellow-flowered
    Antirrhinum majus striatum and the magenta-flowered Antirrhinum majus pseudomajus,
    at ratios of 6:36, 12:24, 18:18, 24:12 and 30:6.\r\n\r\nAfter 24 hours to learn
    how to deal with snapdragons, I observed pollinators foraging on plants, and recorded
    the transitions between plants. Thereafter seeds on plants were allowed to develops.
    A sample of these were grown to maturity when their flower colour could be determined,
    and they were scored as yellow, magenta, or hybrid."
article_processing_charge: No
author:
- first_name: Thomas
  full_name: Ellis, Thomas
  id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
  last_name: Ellis
  orcid: 0000-0002-8511-0254
citation:
  ama: Ellis T. Data on pollinator observations and offpsring phenotypes. 2016. doi:<a
    href="https://doi.org/10.15479/AT:ISTA:35">10.15479/AT:ISTA:35</a>
  apa: Ellis, T. (2016). Data on pollinator observations and offpsring phenotypes.
    Institute of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:35">https://doi.org/10.15479/AT:ISTA:35</a>
  chicago: Ellis, Thomas. “Data on Pollinator Observations and Offpsring Phenotypes.”
    Institute of Science and Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:35">https://doi.org/10.15479/AT:ISTA:35</a>.
  ieee: T. Ellis, “Data on pollinator observations and offpsring phenotypes.” Institute
    of Science and Technology Austria, 2016.
  ista: Ellis T. 2016. Data on pollinator observations and offpsring phenotypes, Institute
    of Science and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:35">10.15479/AT:ISTA:35</a>.
  mla: Ellis, Thomas. <i>Data on Pollinator Observations and Offpsring Phenotypes</i>.
    Institute of Science and Technology Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:35">10.15479/AT:ISTA:35</a>.
  short: T. Ellis, (2016).
contributor:
- first_name: David
  id: 419049E2-F248-11E8-B48F-1D18A9856A87
  last_name: Field
- first_name: Nicholas H
  id: 4880FE40-F248-11E8-B48F-1D18A9856A87
  last_name: Barton
  orcid: 0000-0002-8548-5240
datarep_id: '35'
date_created: 2018-12-12T12:31:29Z
date_published: 2016-02-19T00:00:00Z
date_updated: 2024-02-21T13:51:27Z
day: '19'
department:
- _id: NiBa
doi: 10.15479/AT:ISTA:35
file:
- access_level: open_access
  checksum: aa3eb85d52b110cd192aa23147c4d4f3
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:05:12Z
  date_updated: 2020-07-14T12:47:01Z
  file_id: '5640'
  file_name: IST-2016-35-v1+1_array_data.zip
  file_size: 32775
  relation: main_file
file_date_updated: 2020-07-14T12:47:01Z
has_accepted_license: '1'
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '1398'
    relation: research_paper
    status: public
status: public
title: Data on pollinator observations and offpsring phenotypes
tmp:
  image: /images/cc_0.png
  legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
  name: Creative Commons Public Domain Dedication (CC0 1.0)
  short: CC0 (1.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5552'
abstract:
- lang: eng
  text: "Data on pollinator visitation to wild snapdragons in a natural hybrid zone,
    collected as part of Tom Ellis' PhD thesis (submitted February 2016).\r\n\r\nSnapdragon
    flowers have a mouth-like structure which pollinators must open to access nectar.
    We placed 5mm cellophane tags in these mouths, which are held in place by the
    pressure of the flower until a pollinator visits. When she opens the flower, the
    tag drops out, and one can infer a visit. We surveyed plants over multiple days
    in 2010, 2011 and 2012.\r\n\r\nAlso included are data on phenotypic and demographic
    variables which may be explanatory variables for pollinator visitation."
article_processing_charge: No
author:
- first_name: Thomas
  full_name: Ellis, Thomas
  id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
  last_name: Ellis
  orcid: 0000-0002-8511-0254
citation:
  ama: Ellis T. Pollinator visitation data for wild Antirrhinum majus plants, with
    phenotypic and frequency data. 2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:36">10.15479/AT:ISTA:36</a>
  apa: Ellis, T. (2016). Pollinator visitation data for wild Antirrhinum majus plants,
    with phenotypic and frequency data. Institute of Science and Technology Austria.
    <a href="https://doi.org/10.15479/AT:ISTA:36">https://doi.org/10.15479/AT:ISTA:36</a>
  chicago: Ellis, Thomas. “Pollinator Visitation Data for Wild Antirrhinum Majus Plants,
    with Phenotypic and Frequency Data.” Institute of Science and Technology Austria,
    2016. <a href="https://doi.org/10.15479/AT:ISTA:36">https://doi.org/10.15479/AT:ISTA:36</a>.
  ieee: T. Ellis, “Pollinator visitation data for wild Antirrhinum majus plants, with
    phenotypic and frequency data.” Institute of Science and Technology Austria, 2016.
  ista: Ellis T. 2016. Pollinator visitation data for wild Antirrhinum majus plants,
    with phenotypic and frequency data., Institute of Science and Technology Austria,
    <a href="https://doi.org/10.15479/AT:ISTA:36">10.15479/AT:ISTA:36</a>.
  mla: Ellis, Thomas. <i>Pollinator Visitation Data for Wild Antirrhinum Majus Plants,
    with Phenotypic and Frequency Data.</i> Institute of Science and Technology Austria,
    2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:36">10.15479/AT:ISTA:36</a>.
  short: T. Ellis, (2016).
contributor:
- first_name: David
  id: 419049E2-F248-11E8-B48F-1D18A9856A87
  last_name: Field
- first_name: Nicholas H
  id: 4880FE40-F248-11E8-B48F-1D18A9856A87
  last_name: Barton
  orcid: 0000-0002-8548-5240
datarep_id: '36'
date_created: 2018-12-12T12:31:30Z
date_published: 2016-02-19T00:00:00Z
date_updated: 2024-02-21T13:51:40Z
day: '19'
department:
- _id: NiBa
doi: 10.15479/AT:ISTA:36
file:
- access_level: open_access
  checksum: cbc61b523d4d475a04a737d50dc470ef
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:03:07Z
  date_updated: 2020-07-14T12:47:01Z
  file_id: '5625'
  file_name: IST-2016-36-v1+1_tag_assay_archive.zip
  file_size: 44905
  relation: main_file
file_date_updated: 2020-07-14T12:47:01Z
has_accepted_license: '1'
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '1398'
    relation: research_paper
    status: public
status: public
title: Pollinator visitation data for wild Antirrhinum majus plants, with phenotypic
  and frequency data.
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5553'
abstract:
- lang: eng
  text: "Genotypic, phenotypic and demographic data for 2128 wild snapdragons and
    1127 open-pollinated progeny from a natural hybrid zone, collected as part of
    Tom Ellis' PhD thesis (submitted) February 2016).\r\n\r\nTissue samples were sent
    to LGC Genomics in Berlin for DNA extraction, and genotyping at 70 SNP markers
    by KASPR genotyping. 29 of these SNPs failed to amplify reliably, and have been
    removed from this dataset.\r\n\r\nOther data were retreived from an online database
    of this population at www.antspec.org."
article_processing_charge: No
author:
- first_name: David
  full_name: Field, David
  id: 419049E2-F248-11E8-B48F-1D18A9856A87
  last_name: Field
  orcid: 0000-0002-4014-8478
- first_name: Thomas
  full_name: Ellis, Thomas
  id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
  last_name: Ellis
  orcid: 0000-0002-8511-0254
citation:
  ama: Field D, Ellis T. Inference of mating patterns among wild snapdragons in a
    natural hybrid zone in 2012. 2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:37">10.15479/AT:ISTA:37</a>
  apa: Field, D., &#38; Ellis, T. (2016). Inference of mating patterns among wild
    snapdragons in a natural hybrid zone in 2012. Institute of Science and Technology
    Austria. <a href="https://doi.org/10.15479/AT:ISTA:37">https://doi.org/10.15479/AT:ISTA:37</a>
  chicago: Field, David, and Thomas Ellis. “Inference of Mating Patterns among Wild
    Snapdragons in a Natural Hybrid Zone in 2012.” Institute of Science and Technology
    Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:37">https://doi.org/10.15479/AT:ISTA:37</a>.
  ieee: D. Field and T. Ellis, “Inference of mating patterns among wild snapdragons
    in a natural hybrid zone in 2012.” Institute of Science and Technology Austria,
    2016.
  ista: Field D, Ellis T. 2016. Inference of mating patterns among wild snapdragons
    in a natural hybrid zone in 2012, Institute of Science and Technology Austria,
    <a href="https://doi.org/10.15479/AT:ISTA:37">10.15479/AT:ISTA:37</a>.
  mla: Field, David, and Thomas Ellis. <i>Inference of Mating Patterns among Wild
    Snapdragons in a Natural Hybrid Zone in 2012</i>. Institute of Science and Technology
    Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:37">10.15479/AT:ISTA:37</a>.
  short: D. Field, T. Ellis, (2016).
contributor:
- contributor_type: project_manager
  first_name: Nicholas H
  id: 4880FE40-F248-11E8-B48F-1D18A9856A87
  last_name: Barton
  orcid: 0000-0002-8548-5240
datarep_id: '37'
date_created: 2018-12-12T12:31:30Z
date_published: 2016-02-19T00:00:00Z
date_updated: 2024-02-21T13:51:14Z
day: '19'
ddc:
- '576'
department:
- _id: NiBa
doi: 10.15479/AT:ISTA:37
file:
- access_level: open_access
  checksum: 4ae751b1fa4897fa216241f975a57313
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:03:02Z
  date_updated: 2020-07-14T12:47:01Z
  file_id: '5620'
  file_name: IST-2016-37-v1+1_paternity_archive.zip
  file_size: 132808
  relation: main_file
file_date_updated: 2020-07-14T12:47:01Z
has_accepted_license: '1'
keyword:
- paternity assignment
- pedigree
- matting patterns
- assortative mating
- Antirrhinum majus
- frequency-dependent selection
- plant-pollinator interaction
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '1398'
    relation: research_paper
    status: public
status: public
title: Inference of mating patterns among wild snapdragons in a natural hybrid zone
  in 2012
tmp:
  image: /images/cc_0.png
  legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
  name: Creative Commons Public Domain Dedication (CC0 1.0)
  short: CC0 (1.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5554'
abstract:
- lang: eng
  text: "The data stored here is used in Murat Tugrul's PhD thesis (Chapter 3), which
    is related to the evolution of bacterial RNA polymerase binding.\r\nMagdalena
    Steinrueck (PhD Student in Calin Guet's group at IST Austria) performed the experiments
    and created the data on de novo promoter evolution. Fabienne Jesse (PhD Student
    in Jon Bollback's group at IST Austria) performed the experiments and created
    the data on lac promoter evolution."
article_processing_charge: No
author:
- first_name: Murat
  full_name: Tugrul, Murat
  id: 37C323C6-F248-11E8-B48F-1D18A9856A87
  last_name: Tugrul
  orcid: 0000-0002-8523-0758
citation:
  ama: Tugrul M. Experimental Data for Binding Site Evolution of Bacterial RNA Polymerase.
    2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:43">10.15479/AT:ISTA:43</a>
  apa: Tugrul, M. (2016). Experimental Data for Binding Site Evolution of Bacterial
    RNA Polymerase. Institute of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:43">https://doi.org/10.15479/AT:ISTA:43</a>
  chicago: Tugrul, Murat. “Experimental Data for Binding Site Evolution of Bacterial
    RNA Polymerase.” Institute of Science and Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:43">https://doi.org/10.15479/AT:ISTA:43</a>.
  ieee: M. Tugrul, “Experimental Data for Binding Site Evolution of Bacterial RNA
    Polymerase.” Institute of Science and Technology Austria, 2016.
  ista: Tugrul M. 2016. Experimental Data for Binding Site Evolution of Bacterial
    RNA Polymerase, Institute of Science and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:43">10.15479/AT:ISTA:43</a>.
  mla: Tugrul, Murat. <i>Experimental Data for Binding Site Evolution of Bacterial
    RNA Polymerase</i>. Institute of Science and Technology Austria, 2016, doi:<a
    href="https://doi.org/10.15479/AT:ISTA:43">10.15479/AT:ISTA:43</a>.
  short: M. Tugrul, (2016).
contributor:
- contributor_type: researcher
  first_name: Magdalena
  id: 2C023F40-F248-11E8-B48F-1D18A9856A87
  last_name: Steinrück
- contributor_type: researcher
  first_name: Fabienne
  id: 4C8C26A4-F248-11E8-B48F-1D18A9856A87
  last_name: Jesse
datarep_id: '43'
date_created: 2018-12-12T12:31:30Z
date_published: 2016-05-12T00:00:00Z
date_updated: 2024-02-21T13:50:34Z
day: '12'
department:
- _id: NiBa
- _id: JoBo
doi: 10.15479/AT:ISTA:43
file:
- access_level: open_access
  checksum: 1fc0a10bb7ce110fcb5e1fbe3cf0c4e2
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:03:08Z
  date_updated: 2020-07-14T12:47:01Z
  file_id: '5626'
  file_name: IST-2016-43-v1+1_DATA_MTugrul_PhDThesis_Chapter3.zip
  file_size: 1123495
  relation: main_file
file_date_updated: 2020-07-14T12:47:01Z
has_accepted_license: '1'
keyword:
- RNAP binding
- de novo promoter evolution
- lac promoter
month: '05'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '1131'
    relation: used_in_publication
    status: public
status: public
title: Experimental Data for Binding Site Evolution of Bacterial RNA Polymerase
tmp:
  image: /images/cc_0.png
  legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
  name: Creative Commons Public Domain Dedication (CC0 1.0)
  short: CC0 (1.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5555'
abstract:
- lang: eng
  text: This FIJI script calculates the population average of the migration speed
    as a function of time of all cells from wide field microscopy movies.
article_processing_charge: No
author:
- first_name: Robert
  full_name: Hauschild, Robert
  id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87
  last_name: Hauschild
  orcid: 0000-0001-9843-3522
citation:
  ama: Hauschild R. Fiji script to determine average speed and direction of migration
    of cells. 2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:44">10.15479/AT:ISTA:44</a>
  apa: Hauschild, R. (2016). Fiji script to determine average speed and direction
    of migration of cells. Institute of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:44">https://doi.org/10.15479/AT:ISTA:44</a>
  chicago: Hauschild, Robert. “Fiji Script to Determine Average Speed and Direction
    of Migration of Cells.” Institute of Science and Technology Austria, 2016. <a
    href="https://doi.org/10.15479/AT:ISTA:44">https://doi.org/10.15479/AT:ISTA:44</a>.
  ieee: R. Hauschild, “Fiji script to determine average speed and direction of migration
    of cells.” Institute of Science and Technology Austria, 2016.
  ista: Hauschild R. 2016. Fiji script to determine average speed and direction of
    migration of cells, Institute of Science and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:44">10.15479/AT:ISTA:44</a>.
  mla: Hauschild, Robert. <i>Fiji Script to Determine Average Speed and Direction
    of Migration of Cells</i>. Institute of Science and Technology Austria, 2016,
    doi:<a href="https://doi.org/10.15479/AT:ISTA:44">10.15479/AT:ISTA:44</a>.
  short: R. Hauschild, (2016).
datarep_id: '44'
date_created: 2018-12-12T12:31:31Z
date_published: 2016-07-08T00:00:00Z
date_updated: 2024-02-21T13:50:06Z
day: '08'
ddc:
- '570'
department:
- _id: Bio
doi: 10.15479/AT:ISTA:44
file:
- access_level: open_access
  checksum: 9f96cddbcd4ed689f48712ffe234d5e5
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:03:03Z
  date_updated: 2020-07-14T12:47:02Z
  file_id: '5621'
  file_name: IST-2016-44-v1+1_migrationAnalyzer.zip
  file_size: 20692
  relation: main_file
file_date_updated: 2020-07-14T12:47:02Z
has_accepted_license: '1'
keyword:
- cell migration
- wide field microscopy
- FIJI
month: '07'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
status: public
title: Fiji script to determine average speed and direction of migration of cells
tmp:
  image: /images/cc_0.png
  legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
  name: Creative Commons Public Domain Dedication (CC0 1.0)
  short: CC0 (1.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5556'
abstract:
- lang: eng
  text: "MATLAB code and processed datasets available for reproducing the results
    in: \r\nLukačišin, M.*, Landon, M.*, Jajoo, R*. (2016) Sequence-Specific Thermodynamic
    Properties of Nucleic Acids Influence Both Transcriptional Pausing and Backtracking
    in Yeast.\r\n*equal contributions"
article_processing_charge: No
author:
- first_name: Martin
  full_name: Lukacisin, Martin
  id: 298FFE8C-F248-11E8-B48F-1D18A9856A87
  last_name: Lukacisin
  orcid: 0000-0001-6549-4177
- first_name: Matthieu
  full_name: Landon, Matthieu
  last_name: Landon
- first_name: Rishi
  full_name: Jajoo, Rishi
  last_name: Jajoo
citation:
  ama: Lukacisin M, Landon M, Jajoo R. MATLAB analysis code for “Sequence-Specific
    Thermodynamic Properties of Nucleic Acids Influence Both Transcriptional Pausing
    and Backtracking in Yeast.” 2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:45">10.15479/AT:ISTA:45</a>
  apa: Lukacisin, M., Landon, M., &#38; Jajoo, R. (2016). MATLAB analysis code for
    “Sequence-Specific Thermodynamic Properties of Nucleic Acids Influence Both Transcriptional
    Pausing and Backtracking in Yeast.” Institute of Science and Technology Austria.
    <a href="https://doi.org/10.15479/AT:ISTA:45">https://doi.org/10.15479/AT:ISTA:45</a>
  chicago: Lukacisin, Martin, Matthieu Landon, and Rishi Jajoo. “MATLAB Analysis Code
    for ‘Sequence-Specific Thermodynamic Properties of Nucleic Acids Influence Both
    Transcriptional Pausing and Backtracking in Yeast.’” Institute of Science and
    Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:45">https://doi.org/10.15479/AT:ISTA:45</a>.
  ieee: M. Lukacisin, M. Landon, and R. Jajoo, “MATLAB analysis code for ‘Sequence-Specific
    Thermodynamic Properties of Nucleic Acids Influence Both Transcriptional Pausing
    and Backtracking in Yeast.’” Institute of Science and Technology Austria, 2016.
  ista: Lukacisin M, Landon M, Jajoo R. 2016. MATLAB analysis code for ‘Sequence-Specific
    Thermodynamic Properties of Nucleic Acids Influence Both Transcriptional Pausing
    and Backtracking in Yeast’, Institute of Science and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:45">10.15479/AT:ISTA:45</a>.
  mla: Lukacisin, Martin, et al. <i>MATLAB Analysis Code for “Sequence-Specific Thermodynamic
    Properties of Nucleic Acids Influence Both Transcriptional Pausing and Backtracking
    in Yeast.”</i> Institute of Science and Technology Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:45">10.15479/AT:ISTA:45</a>.
  short: M. Lukacisin, M. Landon, R. Jajoo, (2016).
datarep_id: '45'
date_created: 2018-12-12T12:31:31Z
date_published: 2016-08-25T00:00:00Z
date_updated: 2024-02-21T13:51:53Z
day: '25'
ddc:
- '571'
department:
- _id: ToBo
doi: 10.15479/AT:ISTA:45
file:
- access_level: open_access
  checksum: ee697f2b1ade4dc14d6ac0334dd832ab
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:02:58Z
  date_updated: 2020-07-14T12:47:02Z
  file_id: '5616'
  file_name: IST-2016-45-v1+1_PaperCode.zip
  file_size: 296722548
  relation: main_file
file_date_updated: 2020-07-14T12:47:02Z
has_accepted_license: '1'
keyword:
- transcription
- pausing
- backtracking
- polymerase
- RNA
- NET-seq
- nucleosome
- basepairing
license: https://creativecommons.org/licenses/by-sa/4.0/
month: '08'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
  record:
  - id: '8431'
    relation: used_in_publication
    status: deleted
  - id: '1029'
    relation: research_paper
    status: public
status: public
title: MATLAB analysis code for 'Sequence-Specific Thermodynamic Properties of Nucleic
  Acids Influence Both Transcriptional Pausing and Backtracking in Yeast'
tmp:
  image: /images/cc_by_sa.png
  legal_code_url: https://creativecommons.org/licenses/by-sa/4.0/legalcode
  name: Creative Commons Attribution-ShareAlike 4.0 International Public License (CC
    BY-SA 4.0)
  short: CC BY-SA (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5557'
abstract:
- lang: eng
  text: "Small synthetic discrete tomography problems.\r\nSizes are 32x32, 64z64 and
    256x256.\r\nProjection angles are 2, 4, and 6.\r\nNumber of labels are 3 and 5."
article_processing_charge: No
author:
- first_name: Paul
  full_name: Swoboda, Paul
  id: 446560C6-F248-11E8-B48F-1D18A9856A87
  last_name: Swoboda
citation:
  ama: Swoboda P. Synthetic discrete tomography problems. 2016. doi:<a href="https://doi.org/10.15479/AT:ISTA:46">10.15479/AT:ISTA:46</a>
  apa: Swoboda, P. (2016). Synthetic discrete tomography problems. Institute of Science
    and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:46">https://doi.org/10.15479/AT:ISTA:46</a>
  chicago: Swoboda, Paul. “Synthetic Discrete Tomography Problems.” Institute of Science
    and Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:46">https://doi.org/10.15479/AT:ISTA:46</a>.
  ieee: P. Swoboda, “Synthetic discrete tomography problems.” Institute of Science
    and Technology Austria, 2016.
  ista: Swoboda P. 2016. Synthetic discrete tomography problems, Institute of Science
    and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:46">10.15479/AT:ISTA:46</a>.
  mla: Swoboda, Paul. <i>Synthetic Discrete Tomography Problems</i>. Institute of
    Science and Technology Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:46">10.15479/AT:ISTA:46</a>.
  short: P. Swoboda, (2016).
contributor:
- contributor_type: data_collector
  first_name: Jan
  last_name: Kuske
datarep_id: '46'
date_created: 2018-12-12T12:31:31Z
date_published: 2016-09-20T00:00:00Z
date_updated: 2024-02-21T13:50:21Z
day: '20'
ddc:
- '006'
department:
- _id: VlKo
doi: 10.15479/AT:ISTA:46
file:
- access_level: open_access
  checksum: aa5a16a0dc888da7186fb8fc45e88439
  content_type: application/zip
  creator: system
  date_created: 2018-12-12T13:05:19Z
  date_updated: 2020-07-14T12:47:02Z
  file_id: '5645'
  file_name: IST-2016-46-v1+1_discrete_tomography_synthetic.zip
  file_size: 36058401
  relation: main_file
file_date_updated: 2020-07-14T12:47:02Z
has_accepted_license: '1'
keyword:
- discrete tomography
month: '09'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
status: public
title: Synthetic discrete tomography problems
tmp:
  image: /images/cc_0.png
  legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode
  name: Creative Commons Public Domain Dedication (CC0 1.0)
  short: CC0 (1.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '5558'
abstract:
- lang: eng
  text: PhD thesis LaTeX source code
article_processing_charge: No
author:
- first_name: Morten
  full_name: Bojsen-Hansen, Morten
  id: 439F0C8C-F248-11E8-B48F-1D18A9856A87
  last_name: Bojsen-Hansen
  orcid: 0000-0002-4417-3224
citation:
  ama: Bojsen-Hansen M. Tracking, Correcting and Absorbing Water Surface Waves. 2016.
    doi:<a href="https://doi.org/10.15479/AT:ISTA:48">10.15479/AT:ISTA:48</a>
  apa: Bojsen-Hansen, M. (2016). Tracking, Correcting and Absorbing Water Surface
    Waves. Institute of Science and Technology Austria. <a href="https://doi.org/10.15479/AT:ISTA:48">https://doi.org/10.15479/AT:ISTA:48</a>
  chicago: Bojsen-Hansen, Morten. “Tracking, Correcting and Absorbing Water Surface
    Waves.” Institute of Science and Technology Austria, 2016. <a href="https://doi.org/10.15479/AT:ISTA:48">https://doi.org/10.15479/AT:ISTA:48</a>.
  ieee: M. Bojsen-Hansen, “Tracking, Correcting and Absorbing Water Surface Waves.”
    Institute of Science and Technology Austria, 2016.
  ista: Bojsen-Hansen M. 2016. Tracking, Correcting and Absorbing Water Surface Waves,
    Institute of Science and Technology Austria, <a href="https://doi.org/10.15479/AT:ISTA:48">10.15479/AT:ISTA:48</a>.
  mla: Bojsen-Hansen, Morten. <i>Tracking, Correcting and Absorbing Water Surface
    Waves</i>. Institute of Science and Technology Austria, 2016, doi:<a href="https://doi.org/10.15479/AT:ISTA:48">10.15479/AT:ISTA:48</a>.
  short: M. Bojsen-Hansen, (2016).
datarep_id: '48'
date_created: 2018-12-12T12:31:31Z
date_published: 2016-09-23T00:00:00Z
date_updated: 2024-02-21T13:50:48Z
day: '23'
ddc:
- '004'
department:
- _id: ChWo
doi: 10.15479/AT:ISTA:48
file:
- access_level: open_access
  checksum: 5b1b256ad796fbddb4b7729f5e45e444
  content_type: application/x-bzip2
  creator: system
  date_created: 2018-12-12T13:02:18Z
  date_updated: 2020-07-14T12:47:02Z
  file_id: '5589'
  file_name: IST-2016-48-v1+1_2016_Bojsen-Hansen_TCaAWSW.tar.bz2
  file_size: 55237885
  relation: main_file
file_date_updated: 2020-07-14T12:47:02Z
has_accepted_license: '1'
month: '09'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
publist_id: '6238'
pubrep_id: '640'
related_material:
  record:
  - id: '1122'
    relation: other
    status: public
status: public
title: Tracking, Correcting and Absorbing Water Surface Waves
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: '2016'
...
---
_id: '5749'
abstract:
- lang: eng
  text: Parasitism creates selection for resistance mechanisms in host populations
    and is hypothesized to promote increased host evolvability. However, the influence
    of these traits on host evolution when parasites are no longer present is unclear.
    We used experimental evolution and whole-genome sequencing of Escherichia coli
    to determine the effects of past and present exposure to parasitic viruses (phages)
    on the spread of mutator alleles, resistance, and bacterial competitive fitness.
    We found that mutator alleles spread rapidly during adaptation to any of four
    different phage species, and this pattern was even more pronounced with multiple
    phages present simultaneously. However, hypermutability did not detectably accelerate
    adaptation in the absence of phages and recovery of fitness costs associated with
    resistance. Several lineages evolved phage resistance through elevated mucoidy,
    and during subsequent evolution in phage-free conditions they rapidly reverted
    to nonmucoid, phage-susceptible phenotypes. Genome sequencing revealed that this
    phenotypic reversion was achieved by additional genetic changes rather than by
    genotypic reversion of the initial resistance mutations. Insertion sequence (IS)
    elements played a key role in both the acquisition of resistance and adaptation
    in the absence of parasites; unlike single nucleotide polymorphisms, IS insertions
    were not more frequent in mutator lineages. Our results provide a genetic explanation
    for rapid reversion of mucoidy, a phenotype observed in other bacterial species
    including human pathogens. Moreover, this demonstrates that the types of genetic
    change underlying adaptation to fitness costs, and consequently the impact of
    evolvability mechanisms such as increased point-mutation rates, depend critically
    on the mechanism of resistance.
acknowledgement: The authors thank three anonymous reviewers and the editor for helpful
  comments on the manuscript, as well as Dominique Schneider for feedback on an earlier
  draft, Jenna Gallie for lytic λ and Julien Capelle for T5 and T6. This work was
  supported by the Swiss National Science Foundation (PZ00P3_148255 to A.H.) and an
  EU Marie Curie PEOPLE Postdoctoral Fellowship for Career Development (FP7-PEOPLE-2012-IEF-331824
  to S.W.).
article_processing_charge: No
author:
- first_name: Sébastien
  full_name: Wielgoss, Sébastien
  last_name: Wielgoss
- first_name: Tobias
  full_name: Bergmiller, Tobias
  id: 2C471CFA-F248-11E8-B48F-1D18A9856A87
  last_name: Bergmiller
  orcid: 0000-0001-5396-4346
- first_name: Anna M.
  full_name: Bischofberger, Anna M.
  last_name: Bischofberger
- first_name: Alex R.
  full_name: Hall, Alex R.
  last_name: Hall
citation:
  ama: Wielgoss S, Bergmiller T, Bischofberger AM, Hall AR. Adaptation to parasites
    and costs of parasite resistance in mutator and nonmutator bacteria. <i>Molecular
    Biology and Evolution</i>. 2016;33(3):770-782. doi:<a href="https://doi.org/10.1093/molbev/msv270">10.1093/molbev/msv270</a>
  apa: Wielgoss, S., Bergmiller, T., Bischofberger, A. M., &#38; Hall, A. R. (2016).
    Adaptation to parasites and costs of parasite resistance in mutator and nonmutator
    bacteria. <i>Molecular Biology and Evolution</i>. Oxford University Press. <a
    href="https://doi.org/10.1093/molbev/msv270">https://doi.org/10.1093/molbev/msv270</a>
  chicago: Wielgoss, Sébastien, Tobias Bergmiller, Anna M. Bischofberger, and Alex
    R. Hall. “Adaptation to Parasites and Costs of Parasite Resistance in Mutator
    and Nonmutator Bacteria.” <i>Molecular Biology and Evolution</i>. Oxford University
    Press, 2016. <a href="https://doi.org/10.1093/molbev/msv270">https://doi.org/10.1093/molbev/msv270</a>.
  ieee: S. Wielgoss, T. Bergmiller, A. M. Bischofberger, and A. R. Hall, “Adaptation
    to parasites and costs of parasite resistance in mutator and nonmutator bacteria,”
    <i>Molecular Biology and Evolution</i>, vol. 33, no. 3. Oxford University Press,
    pp. 770–782, 2016.
  ista: Wielgoss S, Bergmiller T, Bischofberger AM, Hall AR. 2016. Adaptation to parasites
    and costs of parasite resistance in mutator and nonmutator bacteria. Molecular
    Biology and Evolution. 33(3), 770–782.
  mla: Wielgoss, Sébastien, et al. “Adaptation to Parasites and Costs of Parasite
    Resistance in Mutator and Nonmutator Bacteria.” <i>Molecular Biology and Evolution</i>,
    vol. 33, no. 3, Oxford University Press, 2016, pp. 770–82, doi:<a href="https://doi.org/10.1093/molbev/msv270">10.1093/molbev/msv270</a>.
  short: S. Wielgoss, T. Bergmiller, A.M. Bischofberger, A.R. Hall, Molecular Biology
    and Evolution 33 (2016) 770–782.
date_created: 2018-12-18T13:18:10Z
date_published: 2016-03-01T00:00:00Z
date_updated: 2023-09-05T13:46:05Z
day: '01'
ddc:
- '576'
department:
- _id: CaGu
doi: 10.1093/molbev/msv270
external_id:
  pmid:
  - '26609077'
file:
- access_level: open_access
  checksum: 47d9010690b6c5c17f2ac830cc63ac5c
  content_type: application/pdf
  creator: dernst
  date_created: 2018-12-18T13:21:45Z
  date_updated: 2020-07-14T12:47:10Z
  file_id: '5750'
  file_name: 2016_MolBiolEvol_Wielgoss.pdf
  file_size: 634037
  relation: main_file
file_date_updated: 2020-07-14T12:47:10Z
has_accepted_license: '1'
intvolume: '        33'
issue: '3'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
page: 770-782
pmid: 1
publication: Molecular Biology and Evolution
publication_identifier:
  eissn:
  - 1537-1719
  issn:
  - 0737-4038
publication_status: published
publisher: Oxford University Press
pubrep_id: '587'
quality_controlled: '1'
related_material:
  record:
  - id: '9719'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: Adaptation to parasites and costs of parasite resistance in mutator and nonmutator
  bacteria
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: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 33
year: '2016'
...
---
_id: '5771'
abstract:
- lang: eng
  text: Retroviruses such as HIV-1 assemble and bud from infected cells in an immature,
    non-infectious form. Subsequently, a series of proteolytic cleavages catalysed
    by the viral protease leads to a spectacular structural rearrangement of the viral
    particle into a mature form that is competent to fuse with and infect a new cell.
    Maturation involves changes in the structures of protein domains, in the interactions
    between protein domains, and in the architecture of the viral components that
    are assembled by the proteins. Tight control of proteolytic cleavages at different
    sites is required for successful maturation, and the process is a major target
    of antiretroviral drugs. Here we will describe what is known about the structures
    of immature and mature retrovirus particles, and about the maturation process
    by which one transitions into the other. Despite a wealth of available data, fundamental
    questions about retroviral maturation remain unanswered.
author:
- first_name: Simone
  full_name: Mattei, Simone
  last_name: Mattei
- first_name: Florian
  full_name: Schur, Florian
  id: 48AD8942-F248-11E8-B48F-1D18A9856A87
  last_name: Schur
  orcid: 0000-0003-4790-8078
- first_name: John AG
  full_name: Briggs, John AG
  last_name: Briggs
citation:
  ama: Mattei S, Schur FK, Briggs JA. Retrovirus maturation—an extraordinary structural
    transformation. <i>Current Opinion in Virology</i>. 2016;18(6):27-35. doi:<a href="https://doi.org/10.1016/j.coviro.2016.02.008">10.1016/j.coviro.2016.02.008</a>
  apa: Mattei, S., Schur, F. K., &#38; Briggs, J. A. (2016). Retrovirus maturation—an
    extraordinary structural transformation. <i>Current Opinion in Virology</i>. Elsevier.
    <a href="https://doi.org/10.1016/j.coviro.2016.02.008">https://doi.org/10.1016/j.coviro.2016.02.008</a>
  chicago: Mattei, Simone, Florian KM Schur, and John AG Briggs. “Retrovirus Maturation—an
    Extraordinary Structural Transformation.” <i>Current Opinion in Virology</i>.
    Elsevier, 2016. <a href="https://doi.org/10.1016/j.coviro.2016.02.008">https://doi.org/10.1016/j.coviro.2016.02.008</a>.
  ieee: S. Mattei, F. K. Schur, and J. A. Briggs, “Retrovirus maturation—an extraordinary
    structural transformation,” <i>Current Opinion in Virology</i>, vol. 18, no. 6.
    Elsevier, pp. 27–35, 2016.
  ista: Mattei S, Schur FK, Briggs JA. 2016. Retrovirus maturation—an extraordinary
    structural transformation. Current Opinion in Virology. 18(6), 27–35.
  mla: Mattei, Simone, et al. “Retrovirus Maturation—an Extraordinary Structural Transformation.”
    <i>Current Opinion in Virology</i>, vol. 18, no. 6, Elsevier, 2016, pp. 27–35,
    doi:<a href="https://doi.org/10.1016/j.coviro.2016.02.008">10.1016/j.coviro.2016.02.008</a>.
  short: S. Mattei, F.K. Schur, J.A. Briggs, Current Opinion in Virology 18 (2016)
    27–35.
date_created: 2018-12-20T21:13:59Z
date_published: 2016-03-22T00:00:00Z
date_updated: 2021-01-12T08:03:22Z
day: '22'
ddc:
- '570'
doi: 10.1016/j.coviro.2016.02.008
extern: '1'
file:
- access_level: open_access
  checksum: 320939d28ebd1adfb122338019892508
  content_type: application/pdf
  creator: dernst
  date_created: 2019-01-09T13:05:44Z
  date_updated: 2020-07-14T12:47:11Z
  file_id: '5812'
  file_name: 2016_CurrentOpinion_Mattei.pdf
  file_size: 1773842
  relation: main_file
file_date_updated: 2020-07-14T12:47:11Z
has_accepted_license: '1'
intvolume: '        18'
issue: '6'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
page: 27-35
publication: Current Opinion in Virology
publication_identifier:
  issn:
  - 1879-6257
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Retrovirus maturation—an extraordinary structural transformation
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2016'
...
---
_id: '5805'
abstract:
- lang: eng
  text: Discretization of sphere in the integer space follows a particular discretization
    scheme, which, in principle, conforms to some topological model. This eventually
    gives rise to interesting topological properties of a discrete spherical surface,
    which need to be investigated for its analytical characterization. This paper
    presents some novel results on the local topological properties of the naive model
    of discrete sphere. They follow from the bijection of each quadraginta octant
    of naive sphere with its projection map called f -map on the corresponding functional
    plane and from the characterization of certain jumps in the f-map. As an application,
    we have shown how these properties can be used in designing an efficient reconstruction
    algorithm for a naive spherical surface from an input voxel set when it is sparse
    or noisy.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Nabhasmita
  full_name: Sen, Nabhasmita
  last_name: Sen
- first_name: Ranita
  full_name: Biswas, Ranita
  id: 3C2B033E-F248-11E8-B48F-1D18A9856A87
  last_name: Biswas
  orcid: 0000-0002-5372-7890
- first_name: Partha
  full_name: Bhowmick, Partha
  last_name: Bhowmick
citation:
  ama: 'Sen N, Biswas R, Bhowmick P. On some local topological properties of naive
    discrete sphere. In: <i>Computational Topology in Image Context</i>. Vol 9667.
    Cham: Springer Nature; 2016:253-264. doi:<a href="https://doi.org/10.1007/978-3-319-39441-1_23">10.1007/978-3-319-39441-1_23</a>'
  apa: 'Sen, N., Biswas, R., &#38; Bhowmick, P. (2016). On some local topological
    properties of naive discrete sphere. In <i>Computational Topology in Image Context</i>
    (Vol. 9667, pp. 253–264). Cham: Springer Nature. <a href="https://doi.org/10.1007/978-3-319-39441-1_23">https://doi.org/10.1007/978-3-319-39441-1_23</a>'
  chicago: 'Sen, Nabhasmita, Ranita Biswas, and Partha Bhowmick. “On Some Local Topological
    Properties of Naive Discrete Sphere.” In <i>Computational Topology in Image Context</i>,
    9667:253–64. Cham: Springer Nature, 2016. <a href="https://doi.org/10.1007/978-3-319-39441-1_23">https://doi.org/10.1007/978-3-319-39441-1_23</a>.'
  ieee: 'N. Sen, R. Biswas, and P. Bhowmick, “On some local topological properties
    of naive discrete sphere,” in <i>Computational Topology in Image Context</i>,
    vol. 9667, Cham: Springer Nature, 2016, pp. 253–264.'
  ista: 'Sen N, Biswas R, Bhowmick P. 2016.On some local topological properties of
    naive discrete sphere. In: Computational Topology in Image Context. LNCS, vol.
    9667, 253–264.'
  mla: Sen, Nabhasmita, et al. “On Some Local Topological Properties of Naive Discrete
    Sphere.” <i>Computational Topology in Image Context</i>, vol. 9667, Springer Nature,
    2016, pp. 253–64, doi:<a href="https://doi.org/10.1007/978-3-319-39441-1_23">10.1007/978-3-319-39441-1_23</a>.
  short: N. Sen, R. Biswas, P. Bhowmick, in:, Computational Topology in Image Context,
    Springer Nature, Cham, 2016, pp. 253–264.
conference:
  end_date: 2016-06-17
  location: Marseille, France
  name: 'CTIC: Computational Topology in Image Context'
  start_date: 2016-06-15
date_created: 2019-01-08T20:44:24Z
date_published: 2016-06-02T00:00:00Z
date_updated: 2022-01-28T08:01:22Z
day: '02'
department:
- _id: HeEd
doi: 10.1007/978-3-319-39441-1_23
extern: '1'
intvolume: '      9667'
language:
- iso: eng
month: '06'
oa_version: None
page: 253-264
place: Cham
publication: Computational Topology in Image Context
publication_identifier:
  eisbn:
  - 978-3-319-39441-1
  eissn:
  - 1611-3349
  isbn:
  - 978-3-319-39440-4
  issn:
  - 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: On some local topological properties of naive discrete sphere
type: book_chapter
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 9667
year: '2016'
...
---
_id: '5806'
abstract:
- lang: eng
  text: Although the concept of functional plane for naive plane is studied and reported
    in the literature in great detail, no similar study is yet found for naive sphere.
    This article exposes the first study in this line, opening up further prospects
    of analyzing the topological properties of sphere in the discrete space. We show
    that each quadraginta octant Q of a naive sphere forms a bijection with its projected
    pixel set on a unique coordinate plane, which thereby serves as the functional
    plane of Q, and hence gives rise to merely mono-jumps during back projection.
    The other two coordinate planes serve as para-functional and dia-functional planes
    for Q, as the former is ‘mono-jumping’ but not bijective, whereas the latter holds
    neither of the two. Owing to this, the quadraginta octants form symmetry groups
    and subgroups with equivalent jump conditions. We also show a potential application
    in generating a special class of discrete 3D circles based on back projection
    and jump bridging by Steiner voxels. A circle in this class possesses 4-symmetry,
    uniqueness, and bounded distance from the underlying real sphere and real plane.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Ranita
  full_name: Biswas, Ranita
  id: 3C2B033E-F248-11E8-B48F-1D18A9856A87
  last_name: Biswas
  orcid: 0000-0002-5372-7890
- first_name: Partha
  full_name: Bhowmick, Partha
  last_name: Bhowmick
citation:
  ama: 'Biswas R, Bhowmick P. On functionality of quadraginta octants of naive sphere
    with application to circle drawing. In: <i>Discrete Geometry for Computer Imagery</i>.
    Vol 9647. Cham: Springer Nature; 2016:256-267. doi:<a href="https://doi.org/10.1007/978-3-319-32360-2_20">10.1007/978-3-319-32360-2_20</a>'
  apa: 'Biswas, R., &#38; Bhowmick, P. (2016). On functionality of quadraginta octants
    of naive sphere with application to circle drawing. In <i>Discrete Geometry for
    Computer Imagery</i> (Vol. 9647, pp. 256–267). Cham: Springer Nature. <a href="https://doi.org/10.1007/978-3-319-32360-2_20">https://doi.org/10.1007/978-3-319-32360-2_20</a>'
  chicago: 'Biswas, Ranita, and Partha Bhowmick. “On Functionality of Quadraginta
    Octants of Naive Sphere with Application to Circle Drawing.” In <i>Discrete Geometry
    for Computer Imagery</i>, 9647:256–67. Cham: Springer Nature, 2016. <a href="https://doi.org/10.1007/978-3-319-32360-2_20">https://doi.org/10.1007/978-3-319-32360-2_20</a>.'
  ieee: R. Biswas and P. Bhowmick, “On functionality of quadraginta octants of naive
    sphere with application to circle drawing,” in <i>Discrete Geometry for Computer
    Imagery</i>, Nantes, France, 2016, vol. 9647, pp. 256–267.
  ista: 'Biswas R, Bhowmick P. 2016. On functionality of quadraginta octants of naive
    sphere with application to circle drawing. Discrete Geometry for Computer Imagery.
    DGCI: International Conference on Discrete Geometry for Computer Imagery, LNCS,
    vol. 9647, 256–267.'
  mla: Biswas, Ranita, and Partha Bhowmick. “On Functionality of Quadraginta Octants
    of Naive Sphere with Application to Circle Drawing.” <i>Discrete Geometry for
    Computer Imagery</i>, vol. 9647, Springer Nature, 2016, pp. 256–67, doi:<a href="https://doi.org/10.1007/978-3-319-32360-2_20">10.1007/978-3-319-32360-2_20</a>.
  short: R. Biswas, P. Bhowmick, in:, Discrete Geometry for Computer Imagery, Springer
    Nature, Cham, 2016, pp. 256–267.
conference:
  end_date: 2016-04-20
  location: Nantes, France
  name: 'DGCI: International Conference on Discrete Geometry for Computer Imagery'
  start_date: 2016-04-18
date_created: 2019-01-08T20:44:37Z
date_published: 2016-04-09T00:00:00Z
date_updated: 2022-01-28T08:10:11Z
day: '09'
department:
- _id: HeEd
doi: 10.1007/978-3-319-32360-2_20
extern: '1'
intvolume: '      9647'
language:
- iso: eng
month: '04'
oa_version: None
page: 256-267
place: Cham
publication: Discrete Geometry for Computer Imagery
publication_identifier:
  eisbn:
  - 978-3-319-32360-2
  isbn:
  - 978-3-319-32359-6
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: On functionality of quadraginta octants of naive sphere with application to
  circle drawing
type: conference
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 9647
year: '2016'
...
---
_id: '5809'
abstract:
- lang: eng
  text: A discrete spherical circle is a topologically well-connected 3D circle in
    the integer space, which belongs to a discrete sphere as well as a discrete plane.
    It is one of the most important 3D geometric primitives, but has not possibly
    yet been studied up to its merit. This paper is a maiden exposition of some of
    its elementary properties, which indicates a sense of its profound theoretical
    prospects in the framework of digital geometry. We have shown how different types
    of discretization can lead to forbidden and admissible classes, when one attempts
    to define the discretization of a spherical circle in terms of intersection between
    a discrete sphere and a discrete plane. Several fundamental theoretical results
    have been presented, the algorithm for construction of discrete spherical circles
    has been discussed, and some test results have been furnished to demonstrate its
    practicality and usefulness.
article_processing_charge: No
author:
- first_name: Ranita
  full_name: Biswas, Ranita
  id: 3C2B033E-F248-11E8-B48F-1D18A9856A87
  last_name: Biswas
  orcid: 0000-0002-5372-7890
- first_name: Partha
  full_name: Bhowmick, Partha
  last_name: Bhowmick
- first_name: Valentin E.
  full_name: Brimkov, Valentin E.
  last_name: Brimkov
citation:
  ama: 'Biswas R, Bhowmick P, Brimkov VE. On the connectivity and smoothness of discrete
    spherical circles. In: <i>Combinatorial Image Analysis</i>. Vol 9448. Cham: Springer
    Nature; 2016:86-100. doi:<a href="https://doi.org/10.1007/978-3-319-26145-4_7">10.1007/978-3-319-26145-4_7</a>'
  apa: 'Biswas, R., Bhowmick, P., &#38; Brimkov, V. E. (2016). On the connectivity
    and smoothness of discrete spherical circles. In <i>Combinatorial image analysis</i>
    (Vol. 9448, pp. 86–100). Cham: Springer Nature. <a href="https://doi.org/10.1007/978-3-319-26145-4_7">https://doi.org/10.1007/978-3-319-26145-4_7</a>'
  chicago: 'Biswas, Ranita, Partha Bhowmick, and Valentin E. Brimkov. “On the Connectivity
    and Smoothness of Discrete Spherical Circles.” In <i>Combinatorial Image Analysis</i>,
    9448:86–100. Cham: Springer Nature, 2016. <a href="https://doi.org/10.1007/978-3-319-26145-4_7">https://doi.org/10.1007/978-3-319-26145-4_7</a>.'
  ieee: 'R. Biswas, P. Bhowmick, and V. E. Brimkov, “On the connectivity and smoothness
    of discrete spherical circles,” in <i>Combinatorial image analysis</i>, vol. 9448,
    Cham: Springer Nature, 2016, pp. 86–100.'
  ista: 'Biswas R, Bhowmick P, Brimkov VE. 2016.On the connectivity and smoothness
    of discrete spherical circles. In: Combinatorial image analysis. vol. 9448, 86–100.'
  mla: Biswas, Ranita, et al. “On the Connectivity and Smoothness of Discrete Spherical
    Circles.” <i>Combinatorial Image Analysis</i>, vol. 9448, Springer Nature, 2016,
    pp. 86–100, doi:<a href="https://doi.org/10.1007/978-3-319-26145-4_7">10.1007/978-3-319-26145-4_7</a>.
  short: R. Biswas, P. Bhowmick, V.E. Brimkov, in:, Combinatorial Image Analysis,
    Springer Nature, Cham, 2016, pp. 86–100.
conference:
  end_date: 2015-11-27
  location: Kolkata, India
  name: 'IWCIA: International Workshop on Combinatorial Image Analysis'
  start_date: 2015-11-24
date_created: 2019-01-08T20:45:19Z
date_published: 2016-01-06T00:00:00Z
date_updated: 2022-01-28T08:13:03Z
day: '06'
department:
- _id: HeEd
doi: 10.1007/978-3-319-26145-4_7
extern: '1'
intvolume: '      9448'
language:
- iso: eng
month: '01'
oa_version: None
page: 86-100
place: Cham
publication: Combinatorial image analysis
publication_identifier:
  eisbn:
  - 978-3-319-26145-4
  eissn:
  - 1611-3349
  isbn:
  - 978-3-319-26144-7
  issn:
  - 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: On the connectivity and smoothness of discrete spherical circles
type: book_chapter
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 9448
year: '2016'
...
---
_id: '587'
abstract:
- lang: eng
  text: Quantum metrology exploits entangled states of particles to improve sensing
    precision beyond the limit achievable with uncorrelated particles. All previous
    methods required detection noise levels below this standard quantum limit to realize
    the benefits of the intrinsic sensitivity provided by these states.We experimentally
    demonstrate a widely applicable method for entanglement-enhanced measurements
    without low-noise detection. The method involves an intermediate quantum phase
    magnification step that eases implementation complexity. We used it to perform
    squeezed-state metrology 8 decibels below the standard quantum limit with a detection
    system that has a noise floor 10 decibels above the standard quantum limit.
author:
- first_name: Onur
  full_name: Onur Hosten
  id: 4C02D85E-F248-11E8-B48F-1D18A9856A87
  last_name: Hosten
  orcid: 0000-0002-2031-204X
- first_name: Rajiv
  full_name: Krishnakumar, Rajiv
  last_name: Krishnakumar
- first_name: Nils
  full_name: Engelsen, Nils J
  last_name: Engelsen
- first_name: Mark
  full_name: Kasevich, Mark A
  last_name: Kasevich
citation:
  ama: Hosten O, Krishnakumar R, Engelsen N, Kasevich M. Quantum phase magnification.
    <i>Science</i>. 2016;352(6293):1552-1555. doi:<a href="https://doi.org/10.1126/science.aaf3397">10.1126/science.aaf3397</a>
  apa: Hosten, O., Krishnakumar, R., Engelsen, N., &#38; Kasevich, M. (2016). Quantum
    phase magnification. <i>Science</i>. American Association for the Advancement
    of Science. <a href="https://doi.org/10.1126/science.aaf3397">https://doi.org/10.1126/science.aaf3397</a>
  chicago: Hosten, Onur, Rajiv Krishnakumar, Nils Engelsen, and Mark Kasevich. “Quantum
    Phase Magnification.” <i>Science</i>. American Association for the Advancement
    of Science, 2016. <a href="https://doi.org/10.1126/science.aaf3397">https://doi.org/10.1126/science.aaf3397</a>.
  ieee: O. Hosten, R. Krishnakumar, N. Engelsen, and M. Kasevich, “Quantum phase magnification,”
    <i>Science</i>, vol. 352, no. 6293. American Association for the Advancement of
    Science, pp. 1552–1555, 2016.
  ista: Hosten O, Krishnakumar R, Engelsen N, Kasevich M. 2016. Quantum phase magnification.
    Science. 352(6293), 1552–1555.
  mla: Hosten, Onur, et al. “Quantum Phase Magnification.” <i>Science</i>, vol. 352,
    no. 6293, American Association for the Advancement of Science, 2016, pp. 1552–55,
    doi:<a href="https://doi.org/10.1126/science.aaf3397">10.1126/science.aaf3397</a>.
  short: O. Hosten, R. Krishnakumar, N. Engelsen, M. Kasevich, Science 352 (2016)
    1552–1555.
date_created: 2018-12-11T11:47:21Z
date_published: 2016-06-24T00:00:00Z
date_updated: 2021-01-12T08:05:06Z
day: '24'
doi: 10.1126/science.aaf3397
extern: 1
intvolume: '       352'
issue: '6293'
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1601.07683
month: '06'
oa: 1
page: 1552 - 1555
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '7214'
quality_controlled: 0
status: public
title: Quantum phase magnification
type: journal_article
volume: 352
year: '2016'
...
---
_id: '588'
abstract:
- lang: eng
  text: Quantum metrology uses quantum entanglement - correlations in the properties
    of microscopic systems - to improve the statistical precision of physical measurements.
    When measuring a signal, such as the phase shift of a light beam or an atomic
    state, a prominent limitation to achievable precision arises from the noise associated
    with the counting of uncorrelated probe particles. This noise, commonly referred
    to as shot noise or projection noise, gives rise to the standard quantum limit
    (SQL) to phase resolution. However, it can be mitigated down to the fundamental
    Heisenberg limit by entangling the probe particles. Despite considerable experimental
    progress in a variety of physical systems, a question that persists is whether
    these methods can achieve performance levels that compare favourably with optimized
    conventional (non-entangled) systems. Here we demonstrate an approach that achieves
    unprecedented levels of metrological improvement using half a million 87Rb atoms
    in their 'clock' states. The ensemble is 20.1 ± 0.3 decibels (100-fold) spin-squeezed
    via an optical-cavity-based measurement. We directly resolve small microwave-induced
    rotations 18.5 ± 0.3 decibels (70-fold) beyond the SQL. The single-shot phase
    resolution of 147 microradians achieved by the apparatus is better than that achieved
    by the best engineered cold atom sensors despite lower atom numbers. We infer
    entanglement of more than 680 ± 35 particles in the atomic ensemble. Applications
    include atomic clocks, inertial sensors, and fundamental physics experiments such
    as tests of general relativity or searches for electron electric dipole moment.
    To this end, we demonstrate an atomic clock measurement with a quantum enhancement
    of 10.5 ± 0.3 decibels (11-fold), limited by the phase noise of our microwave
    source.
author:
- first_name: Onur
  full_name: Onur Hosten
  id: 4C02D85E-F248-11E8-B48F-1D18A9856A87
  last_name: Hosten
  orcid: 0000-0002-2031-204X
- first_name: Nils
  full_name: Engelsen, Nils J
  last_name: Engelsen
- first_name: Rajiv
  full_name: Krishnakumar, Rajiv
  last_name: Krishnakumar
- first_name: Mark
  full_name: Kasevich, Mark A
  last_name: Kasevich
citation:
  ama: Hosten O, Engelsen N, Krishnakumar R, Kasevich M. Measurement noise 100 times
    lower than the quantum-projection limit using entangled atoms. <i>Nature</i>.
    2016;529(7587):505-508. doi:<a href="https://doi.org/10.1038/nature16176">10.1038/nature16176</a>
  apa: Hosten, O., Engelsen, N., Krishnakumar, R., &#38; Kasevich, M. (2016). Measurement
    noise 100 times lower than the quantum-projection limit using entangled atoms.
    <i>Nature</i>. Nature Publishing Group. <a href="https://doi.org/10.1038/nature16176">https://doi.org/10.1038/nature16176</a>
  chicago: Hosten, Onur, Nils Engelsen, Rajiv Krishnakumar, and Mark Kasevich. “Measurement
    Noise 100 Times Lower than the Quantum-Projection Limit Using Entangled Atoms.”
    <i>Nature</i>. Nature Publishing Group, 2016. <a href="https://doi.org/10.1038/nature16176">https://doi.org/10.1038/nature16176</a>.
  ieee: O. Hosten, N. Engelsen, R. Krishnakumar, and M. Kasevich, “Measurement noise
    100 times lower than the quantum-projection limit using entangled atoms,” <i>Nature</i>,
    vol. 529, no. 7587. Nature Publishing Group, pp. 505–508, 2016.
  ista: Hosten O, Engelsen N, Krishnakumar R, Kasevich M. 2016. Measurement noise
    100 times lower than the quantum-projection limit using entangled atoms. Nature.
    529(7587), 505–508.
  mla: Hosten, Onur, et al. “Measurement Noise 100 Times Lower than the Quantum-Projection
    Limit Using Entangled Atoms.” <i>Nature</i>, vol. 529, no. 7587, Nature Publishing
    Group, 2016, pp. 505–08, doi:<a href="https://doi.org/10.1038/nature16176">10.1038/nature16176</a>.
  short: O. Hosten, N. Engelsen, R. Krishnakumar, M. Kasevich, Nature 529 (2016) 505–508.
date_created: 2018-12-11T11:47:21Z
date_published: 2016-01-28T00:00:00Z
date_updated: 2021-01-12T08:05:07Z
day: '28'
doi: 10.1038/nature16176
extern: 1
intvolume: '       529'
issue: '7587'
month: '01'
page: 505 - 508
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '7215'
quality_controlled: 0
status: public
title: Measurement noise 100 times lower than the quantum-projection limit using entangled
  atoms
type: journal_article
volume: 529
year: '2016'
...
---
_id: '592'
abstract:
- lang: eng
  text: We create up to 20 dB spin-squeezed states of atomic ensembles using an optical
    cavity-based measurement. The prepared states are suitable for atomic sensors
    that require free space release of the atoms.
article_processing_charge: No
author:
- first_name: Nils
  full_name: Engelsen, Nils
  last_name: Engelsen
- first_name: Onur
  full_name: Hosten, Onur
  id: 4C02D85E-F248-11E8-B48F-1D18A9856A87
  last_name: Hosten
  orcid: 0000-0002-2031-204X
- first_name: Rajiv
  full_name: Krishnakumar, Rajiv
  last_name: Krishnakumar
- first_name: Mark
  full_name: Kasevich, Mark
  last_name: Kasevich
citation:
  ama: 'Engelsen N, Hosten O, Krishnakumar R, Kasevich M. Engineering spin squeezed
    states for quantum-enhanced atom interferometry. In: IEEE; 2016.'
  apa: 'Engelsen, N., Hosten, O., Krishnakumar, R., &#38; Kasevich, M. (2016). Engineering
    spin squeezed states for quantum-enhanced atom interferometry. Presented at the
    CLEO: Conference on Lasers and Electro Optics, San Jose, CA, United States: IEEE.'
  chicago: Engelsen, Nils, Onur Hosten, Rajiv Krishnakumar, and Mark Kasevich. “Engineering
    Spin Squeezed States for Quantum-Enhanced Atom Interferometry.” IEEE, 2016.
  ieee: 'N. Engelsen, O. Hosten, R. Krishnakumar, and M. Kasevich, “Engineering spin
    squeezed states for quantum-enhanced atom interferometry,” presented at the CLEO:
    Conference on Lasers and Electro Optics, San Jose, CA, United States, 2016.'
  ista: 'Engelsen N, Hosten O, Krishnakumar R, Kasevich M. 2016. Engineering spin
    squeezed states for quantum-enhanced atom interferometry. CLEO: Conference on
    Lasers and Electro Optics.'
  mla: Engelsen, Nils, et al. <i>Engineering Spin Squeezed States for Quantum-Enhanced
    Atom Interferometry</i>. IEEE, 2016.
  short: N. Engelsen, O. Hosten, R. Krishnakumar, M. Kasevich, in:, IEEE, 2016.
conference:
  end_date: 2016-06-10
  location: San Jose, CA, United States
  name: 'CLEO: Conference on Lasers and Electro Optics'
  start_date: 2016-06-05
date_created: 2018-12-11T11:47:23Z
date_published: 2016-12-16T00:00:00Z
date_updated: 2021-01-12T08:05:15Z
day: '16'
extern: '1'
language:
- iso: eng
main_file_link:
- url: http://ieeexplore.ieee.org/document/7787611/
month: '12'
oa_version: None
publication_status: published
publisher: IEEE
publist_id: '7213'
quality_controlled: '1'
status: public
title: Engineering spin squeezed states for quantum-enhanced atom interferometry
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '602'
abstract:
- lang: eng
  text: RNA polymerase (Pol) II produces messenger RNA during transcription of protein-coding
    genes in all eukaryotic cells. The Pol II structure is known at high resolution
    from X-ray crystallography for two yeast species1-3. Structural studies of mammalian
    Pol II, however, remain limited to low-resolution electron microscopy analysis
    of human Pol II and its complexes with various proteins4-10. Here we report the
    3.4 Å resolution cryo-electron microscopy structure of mammalian Pol II in the
    form of a transcribing complex comprising DNA template and RNA transcript. We
    use bovine Pol II, which is identical to the human enzyme except for seven amino-acid
    residues. The obtained atomic model closely resembles its yeast counterpart, but
    also reveals unknown features. Binding of nucleic acids to the polymerase involves
    'induced fit' of the mobile Pol II clamp and active centre region. DNA downstream
    of the transcription bubble contacts a conserved 'TPSA motif' in the jaw domain
    of the Pol II subunit RPB5, an interaction that is apparently already established
    during transcription initiation7. Upstream DNA emanates from the active centre
    cleft at an angle of approximately 105° with respect to downstream DNA. This position
    of upstream DNA allows for binding of the general transcription elongation factor
    DSIF (SPT4-SPT5) that we localize over the active centre cleft in a conserved
    position on the clamp domain of Pol II. Our results define the structure of mammalian
    Pol II in its functional state, indicate that previous crystallographic analysis
    of yeast Pol II is relevant for understanding gene transcription in all eukaryotes,
    and provide a starting point for a mechanistic analysis of human transcription.
article_processing_charge: No
author:
- first_name: Carrie A
  full_name: Bernecky, Carrie A
  id: 2CB9DFE2-F248-11E8-B48F-1D18A9856A87
  last_name: Bernecky
  orcid: 0000-0003-0893-7036
- first_name: Franz
  full_name: Herzog, Franz
  last_name: Herzog
- first_name: Wolfgang
  full_name: Baumeister, Wolfgang
  last_name: Baumeister
- first_name: Jürgen
  full_name: Plitzko, Jürgen
  last_name: Plitzko
- first_name: Patrick
  full_name: Cramer, Patrick
  last_name: Cramer
citation:
  ama: Bernecky C, Herzog F, Baumeister W, Plitzko J, Cramer P. Structure of transcribing
    mammalian RNA polymerase II. <i>Nature</i>. 2016;529(7587):551-554. doi:<a href="https://doi.org/10.1038/nature16482">10.1038/nature16482</a>
  apa: Bernecky, C., Herzog, F., Baumeister, W., Plitzko, J., &#38; Cramer, P. (2016).
    Structure of transcribing mammalian RNA polymerase II. <i>Nature</i>. Nature Publishing
    Group. <a href="https://doi.org/10.1038/nature16482">https://doi.org/10.1038/nature16482</a>
  chicago: Bernecky, Carrie, Franz Herzog, Wolfgang Baumeister, Jürgen Plitzko, and
    Patrick Cramer. “Structure of Transcribing Mammalian RNA Polymerase II.” <i>Nature</i>.
    Nature Publishing Group, 2016. <a href="https://doi.org/10.1038/nature16482">https://doi.org/10.1038/nature16482</a>.
  ieee: C. Bernecky, F. Herzog, W. Baumeister, J. Plitzko, and P. Cramer, “Structure
    of transcribing mammalian RNA polymerase II,” <i>Nature</i>, vol. 529, no. 7587.
    Nature Publishing Group, pp. 551–554, 2016.
  ista: Bernecky C, Herzog F, Baumeister W, Plitzko J, Cramer P. 2016. Structure of
    transcribing mammalian RNA polymerase II. Nature. 529(7587), 551–554.
  mla: Bernecky, Carrie, et al. “Structure of Transcribing Mammalian RNA Polymerase
    II.” <i>Nature</i>, vol. 529, no. 7587, Nature Publishing Group, 2016, pp. 551–54,
    doi:<a href="https://doi.org/10.1038/nature16482">10.1038/nature16482</a>.
  short: C. Bernecky, F. Herzog, W. Baumeister, J. Plitzko, P. Cramer, Nature 529
    (2016) 551–554.
date_created: 2018-12-11T11:47:26Z
date_published: 2016-01-28T00:00:00Z
date_updated: 2021-01-12T08:05:43Z
day: '28'
doi: 10.1038/nature16482
extern: '1'
intvolume: '       529'
issue: '7587'
language:
- iso: eng
month: '01'
oa_version: None
page: 551 - 554
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '7205'
status: public
title: Structure of transcribing mammalian RNA polymerase II
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 529
year: '2016'
...
---
_id: '6732'
abstract:
- lang: eng
  text: Consider the transmission of a polar code of block length N and rate R over
    a binary memoryless symmetric channel W and let P e be the block error probability
    under successive cancellation decoding. In this paper, we develop new bounds that
    characterize the relationship of the parameters R, N, P e , and the quality of
    the channel W quantified by its capacity I(W) and its Bhattacharyya parameter
    Z(W). In previous work, two main regimes were studied. In the error exponent regime,
    the channel W and the rate R <; I(W) are fixed, and it was proved that the error
    probability Pe scales roughly as 2 -√N . In the scaling exponent approach, the
    channel W and the error probability Pe are fixed and it was proved that the gap
    to capacity I(W) - R scales as N -1/μ . Here, μ is called scaling exponent and
    this scaling exponent depends on the channel W. A heuristic computation for the
    binary erasure channel (BEC) gives μ = 3.627 and it was shown that, for any channel
    W, 3.579 ≤ μ ≤ 5.702. Our contributions are as follows. First, we provide the
    tighter upper bound μ <;≤ 4.714 valid for any W. With the same technique, we obtain
    the upper bound μ ≤ 3.639 for the case of the BEC; this upper bound approaches
    very closely the heuristically derived value for the scaling exponent of the erasure
    channel. Second, we develop a trade-off between the gap to capacity I(W)- R and
    the error probability Pe as the functions of the block length N. In other words,
    we neither fix the gap to capacity (error exponent regime) nor the error probability
    (scaling exponent regime), but we do consider a moderate deviations regime in
    which we study how fast both quantities, as the functions of the block length
    N, simultaneously go to 0. Third, we prove that polar codes are not affected by
    error floors. To do so, we fix a polar code of block length N and rate R. Then,
    we vary the channel W and study the impact of this variation on the error probability.
    We show that the error probability Pe scales as the Bhattacharyya parameter Z(W)
    raised to a power that scales roughly like VN. This agrees with the scaling in
    the error exponent regime.
article_type: original
arxiv: 1
author:
- first_name: Marco
  full_name: Mondelli, Marco
  id: 27EB676C-8706-11E9-9510-7717E6697425
  last_name: Mondelli
  orcid: 0000-0002-3242-7020
- first_name: S. Hamed
  full_name: Hassani, S. Hamed
  last_name: Hassani
- first_name: Rudiger L.
  full_name: Urbanke, Rudiger L.
  last_name: Urbanke
citation:
  ama: 'Mondelli M, Hassani SH, Urbanke RL. Unified scaling of polar codes: Error
    exponent, scaling exponent, moderate deviations, and error floors. <i>IEEE Transactions
    on Information Theory</i>. 2016;62(12):6698-6712. doi:<a href="https://doi.org/10.1109/tit.2016.2616117">10.1109/tit.2016.2616117</a>'
  apa: 'Mondelli, M., Hassani, S. H., &#38; Urbanke, R. L. (2016). Unified scaling
    of polar codes: Error exponent, scaling exponent, moderate deviations, and error
    floors. <i>IEEE Transactions on Information Theory</i>. IEEE. <a href="https://doi.org/10.1109/tit.2016.2616117">https://doi.org/10.1109/tit.2016.2616117</a>'
  chicago: 'Mondelli, Marco, S. Hamed Hassani, and Rudiger L. Urbanke. “Unified Scaling
    of Polar Codes: Error Exponent, Scaling Exponent, Moderate Deviations, and Error
    Floors.” <i>IEEE Transactions on Information Theory</i>. IEEE, 2016. <a href="https://doi.org/10.1109/tit.2016.2616117">https://doi.org/10.1109/tit.2016.2616117</a>.'
  ieee: 'M. Mondelli, S. H. Hassani, and R. L. Urbanke, “Unified scaling of polar
    codes: Error exponent, scaling exponent, moderate deviations, and error floors,”
    <i>IEEE Transactions on Information Theory</i>, vol. 62, no. 12. IEEE, pp. 6698–6712,
    2016.'
  ista: 'Mondelli M, Hassani SH, Urbanke RL. 2016. Unified scaling of polar codes:
    Error exponent, scaling exponent, moderate deviations, and error floors. IEEE
    Transactions on Information Theory. 62(12), 6698–6712.'
  mla: 'Mondelli, Marco, et al. “Unified Scaling of Polar Codes: Error Exponent, Scaling
    Exponent, Moderate Deviations, and Error Floors.” <i>IEEE Transactions on Information
    Theory</i>, vol. 62, no. 12, IEEE, 2016, pp. 6698–712, doi:<a href="https://doi.org/10.1109/tit.2016.2616117">10.1109/tit.2016.2616117</a>.'
  short: M. Mondelli, S.H. Hassani, R.L. Urbanke, IEEE Transactions on Information
    Theory 62 (2016) 6698–6712.
date_created: 2019-07-31T06:03:49Z
date_published: 2016-12-01T00:00:00Z
date_updated: 2021-01-12T08:08:44Z
day: '01'
doi: 10.1109/tit.2016.2616117
extern: '1'
external_id:
  arxiv:
  - '1501.02444'
intvolume: '        62'
issue: '12'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1501.02444
month: '12'
oa: 1
oa_version: Preprint
page: 6698-6712
publication: IEEE Transactions on Information Theory
publication_identifier:
  eissn:
  - 1557-9654
  issn:
  - 0018-9448
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: 'Unified scaling of polar codes: Error exponent, scaling exponent, moderate
  deviations, and error floors'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 62
year: '2016'
...
