---
_id: '8408'
abstract:
- lang: eng
text: Aromatic residues are located at structurally important sites of many proteins.
Probing their interactions and dynamics can provide important functional insight
but is challenging in large proteins. Here, we introduce approaches to characterize
dynamics of phenylalanine residues using 1H-detected fast magic-angle spinning
(MAS) NMR combined with a tailored isotope-labeling scheme. Our approach yields
isolated two-spin systems that are ideally suited for artefact-free dynamics measurements,
and allows probing motions effectively without molecular-weight limitations. The
application to the TET2 enzyme assembly of ~0.5 MDa size, the currently largest
protein assigned by MAS NMR, provides insights into motions occurring on a wide
range of time scales (ps-ms). We quantitatively probe ring flip motions, and show
the temperature dependence by MAS NMR measurements down to 100 K. Interestingly,
favorable line widths are observed down to 100 K, with potential implications
for DNP NMR. Furthermore, we report the first 13C R1ρ MAS NMR relaxation-dispersion
measurements and detect structural excursions occurring on a microsecond time
scale in the entry pore to the catalytic chamber and at a trimer interface that
was proposed as exit pore. We show that the labeling scheme with deuteration at
ca. 50 kHz MAS provides superior resolution compared to 100 kHz MAS experiments
with protonated, uniformly 13C-labeled samples.
article_processing_charge: No
article_type: original
author:
- first_name: Diego F.
full_name: Gauto, Diego F.
last_name: Gauto
- first_name: Pavel
full_name: Macek, Pavel
last_name: Macek
- first_name: Alessandro
full_name: Barducci, Alessandro
last_name: Barducci
- first_name: Hugo
full_name: Fraga, Hugo
last_name: Fraga
- first_name: Audrey
full_name: Hessel, Audrey
last_name: Hessel
- first_name: Tsutomu
full_name: Terauchi, Tsutomu
last_name: Terauchi
- first_name: David
full_name: Gajan, David
last_name: Gajan
- first_name: Yohei
full_name: Miyanoiri, Yohei
last_name: Miyanoiri
- first_name: Jerome
full_name: Boisbouvier, Jerome
last_name: Boisbouvier
- first_name: Roman
full_name: Lichtenecker, Roman
last_name: Lichtenecker
- first_name: Masatsune
full_name: Kainosho, Masatsune
last_name: Kainosho
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: Gauto DF, Macek P, Barducci A, et al. Aromatic ring dynamics, thermal activation,
and transient conformations of a 468 kDa enzyme by specific 1H–13C labeling and
fast magic-angle spinning NMR. Journal of the American Chemical Society.
2019;141(28):11183-11195. doi:10.1021/jacs.9b04219
apa: Gauto, D. F., Macek, P., Barducci, A., Fraga, H., Hessel, A., Terauchi, T.,
… Schanda, P. (2019). Aromatic ring dynamics, thermal activation, and transient
conformations of a 468 kDa enzyme by specific 1H–13C labeling and fast magic-angle
spinning NMR. Journal of the American Chemical Society. American Chemical
Society. https://doi.org/10.1021/jacs.9b04219
chicago: Gauto, Diego F., Pavel Macek, Alessandro Barducci, Hugo Fraga, Audrey Hessel,
Tsutomu Terauchi, David Gajan, et al. “Aromatic Ring Dynamics, Thermal Activation,
and Transient Conformations of a 468 KDa Enzyme by Specific 1H–13C Labeling and
Fast Magic-Angle Spinning NMR.” Journal of the American Chemical Society.
American Chemical Society, 2019. https://doi.org/10.1021/jacs.9b04219.
ieee: D. F. Gauto et al., “Aromatic ring dynamics, thermal activation, and
transient conformations of a 468 kDa enzyme by specific 1H–13C labeling and fast
magic-angle spinning NMR,” Journal of the American Chemical Society, vol.
141, no. 28. American Chemical Society, pp. 11183–11195, 2019.
ista: Gauto DF, Macek P, Barducci A, Fraga H, Hessel A, Terauchi T, Gajan D, Miyanoiri
Y, Boisbouvier J, Lichtenecker R, Kainosho M, Schanda P. 2019. Aromatic ring dynamics,
thermal activation, and transient conformations of a 468 kDa enzyme by specific
1H–13C labeling and fast magic-angle spinning NMR. Journal of the American Chemical
Society. 141(28), 11183–11195.
mla: Gauto, Diego F., et al. “Aromatic Ring Dynamics, Thermal Activation, and Transient
Conformations of a 468 KDa Enzyme by Specific 1H–13C Labeling and Fast Magic-Angle
Spinning NMR.” Journal of the American Chemical Society, vol. 141, no.
28, American Chemical Society, 2019, pp. 11183–95, doi:10.1021/jacs.9b04219.
short: D.F. Gauto, P. Macek, A. Barducci, H. Fraga, A. Hessel, T. Terauchi, D. Gajan,
Y. Miyanoiri, J. Boisbouvier, R. Lichtenecker, M. Kainosho, P. Schanda, Journal
of the American Chemical Society 141 (2019) 11183–11195.
date_created: 2020-09-17T10:29:00Z
date_published: 2019-06-14T00:00:00Z
date_updated: 2021-01-12T08:19:04Z
day: '14'
doi: 10.1021/jacs.9b04219
extern: '1'
external_id:
pmid:
- '31199882'
intvolume: ' 141'
issue: '28'
keyword:
- Colloid and Surface Chemistry
- Biochemistry
- General Chemistry
- Catalysis
language:
- iso: eng
month: '06'
oa_version: Submitted Version
page: 11183-11195
pmid: 1
publication: Journal of the American Chemical Society
publication_identifier:
issn:
- 0002-7863
- 1520-5126
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
status: public
title: Aromatic ring dynamics, thermal activation, and transient conformations of
a 468 kDa enzyme by specific 1H–13C labeling and fast magic-angle spinning NMR
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 141
year: '2019'
...
---
_id: '8409'
abstract:
- lang: eng
text: The bacterial cell wall is composed of the peptidoglycan (PG), a large polymer
that maintains the integrity of the bacterial cell. Due to its multi-gigadalton
size, heterogeneity, and dynamics, atomic-resolution studies are inherently complex.
Solid-state NMR is an important technique to gain insight into its structure,
dynamics and interactions. Here, we explore the possibilities to study the PG
with ultra-fast (100 kHz) magic-angle spinning NMR. We demonstrate that highly
resolved spectra can be obtained, and show strategies to obtain site-specific
resonance assignments and distance information. We also explore the use of proton-proton
correlation experiments, thus opening the way for NMR studies of intact cell walls
without the need for isotope labeling.
article_processing_charge: No
article_type: original
author:
- first_name: Catherine
full_name: Bougault, Catherine
last_name: Bougault
- first_name: Isabel
full_name: Ayala, Isabel
last_name: Ayala
- first_name: Waldemar
full_name: Vollmer, Waldemar
last_name: Vollmer
- first_name: Jean-Pierre
full_name: Simorre, Jean-Pierre
last_name: Simorre
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: Bougault C, Ayala I, Vollmer W, Simorre J-P, Schanda P. Studying intact bacterial
peptidoglycan by proton-detected NMR spectroscopy at 100 kHz MAS frequency. Journal
of Structural Biology. 2019;206(1):66-72. doi:10.1016/j.jsb.2018.07.009
apa: Bougault, C., Ayala, I., Vollmer, W., Simorre, J.-P., & Schanda, P. (2019).
Studying intact bacterial peptidoglycan by proton-detected NMR spectroscopy at
100 kHz MAS frequency. Journal of Structural Biology. Elsevier. https://doi.org/10.1016/j.jsb.2018.07.009
chicago: Bougault, Catherine, Isabel Ayala, Waldemar Vollmer, Jean-Pierre Simorre,
and Paul Schanda. “Studying Intact Bacterial Peptidoglycan by Proton-Detected
NMR Spectroscopy at 100 kHz MAS Frequency.” Journal of Structural Biology.
Elsevier, 2019. https://doi.org/10.1016/j.jsb.2018.07.009.
ieee: C. Bougault, I. Ayala, W. Vollmer, J.-P. Simorre, and P. Schanda, “Studying
intact bacterial peptidoglycan by proton-detected NMR spectroscopy at 100 kHz
MAS frequency,” Journal of Structural Biology, vol. 206, no. 1. Elsevier,
pp. 66–72, 2019.
ista: Bougault C, Ayala I, Vollmer W, Simorre J-P, Schanda P. 2019. Studying intact
bacterial peptidoglycan by proton-detected NMR spectroscopy at 100 kHz MAS frequency.
Journal of Structural Biology. 206(1), 66–72.
mla: Bougault, Catherine, et al. “Studying Intact Bacterial Peptidoglycan by Proton-Detected
NMR Spectroscopy at 100 kHz MAS Frequency.” Journal of Structural Biology,
vol. 206, no. 1, Elsevier, 2019, pp. 66–72, doi:10.1016/j.jsb.2018.07.009.
short: C. Bougault, I. Ayala, W. Vollmer, J.-P. Simorre, P. Schanda, Journal of
Structural Biology 206 (2019) 66–72.
date_created: 2020-09-17T10:29:10Z
date_published: 2019-04-01T00:00:00Z
date_updated: 2021-01-12T08:19:05Z
day: '01'
doi: 10.1016/j.jsb.2018.07.009
extern: '1'
external_id:
pmid:
- '30031884'
intvolume: ' 206'
issue: '1'
keyword:
- Structural Biology
language:
- iso: eng
month: '04'
oa_version: Submitted Version
page: 66-72
pmid: 1
publication: Journal of Structural Biology
publication_identifier:
issn:
- 1047-8477
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Studying intact bacterial peptidoglycan by proton-detected NMR spectroscopy
at 100 kHz MAS frequency
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 206
year: '2019'
...
---
_id: '8410'
article_processing_charge: No
article_type: letter_note
author:
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
- first_name: Eduard Y.
full_name: Chekmenev, Eduard Y.
last_name: Chekmenev
citation:
ama: Schanda P, Chekmenev EY. NMR for Biological Systems. ChemPhysChem. 2019;20(2):177-177.
doi:10.1002/cphc.201801100
apa: Schanda, P., & Chekmenev, E. Y. (2019). NMR for Biological Systems. ChemPhysChem.
Wiley. https://doi.org/10.1002/cphc.201801100
chicago: Schanda, Paul, and Eduard Y. Chekmenev. “NMR for Biological Systems.” ChemPhysChem.
Wiley, 2019. https://doi.org/10.1002/cphc.201801100.
ieee: P. Schanda and E. Y. Chekmenev, “NMR for Biological Systems,” ChemPhysChem,
vol. 20, no. 2. Wiley, pp. 177–177, 2019.
ista: Schanda P, Chekmenev EY. 2019. NMR for Biological Systems. ChemPhysChem. 20(2),
177–177.
mla: Schanda, Paul, and Eduard Y. Chekmenev. “NMR for Biological Systems.” ChemPhysChem,
vol. 20, no. 2, Wiley, 2019, pp. 177–177, doi:10.1002/cphc.201801100.
short: P. Schanda, E.Y. Chekmenev, ChemPhysChem 20 (2019) 177–177.
date_created: 2020-09-17T10:29:26Z
date_published: 2019-01-21T00:00:00Z
date_updated: 2021-01-12T08:19:05Z
day: '21'
doi: 10.1002/cphc.201801100
extern: '1'
external_id:
pmid:
- '30556633'
intvolume: ' 20'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1002/cphc.201801100
month: '01'
oa: 1
oa_version: Published Version
page: 177-177
pmid: 1
publication: ChemPhysChem
publication_identifier:
issn:
- 1439-4235
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: NMR for Biological Systems
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 20
year: '2019'
...
---
_id: '8411'
abstract:
- lang: eng
text: 'Studying protein dynamics on microsecond‐to‐millisecond (μs‐ms) time scales
can provide important insight into protein function. In magic‐angle‐spinning (MAS)
NMR, μs dynamics can be visualized by R1p rotating‐frame relaxation dispersion
experiments in different regimes of radio‐frequency field strengths: at low RF
field strength, isotropic‐chemical‐shift fluctuation leads to “Bloch‐McConnell‐type”
relaxation dispersion, while when the RF field approaches rotary resonance conditions
bond angle fluctuations manifest as increased R1p rate constants (“Near‐Rotary‐Resonance
Relaxation Dispersion”, NERRD). Here we explore the joint analysis of both regimes
to gain comprehensive insight into motion in terms of geometric amplitudes, chemical‐shift
changes, populations and exchange kinetics. We use a numerical simulation procedure
to illustrate these effects and the potential of extracting exchange parameters,
and apply the methodology to the study of a previously described conformational
exchange process in microcrystalline ubiquitin.'
article_processing_charge: No
article_type: original
author:
- first_name: Dominique
full_name: Marion, Dominique
last_name: Marion
- first_name: Diego F.
full_name: Gauto, Diego F.
last_name: Gauto
- first_name: Isabel
full_name: Ayala, Isabel
last_name: Ayala
- first_name: Karine
full_name: Giandoreggio-Barranco, Karine
last_name: Giandoreggio-Barranco
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: Marion D, Gauto DF, Ayala I, Giandoreggio-Barranco K, Schanda P. Microsecond
protein dynamics from combined Bloch-McConnell and Near-Rotary-Resonance R1p relaxation-dispersion
MAS NMR. ChemPhysChem. 2019;20(2):276-284. doi:10.1002/cphc.201800935
apa: Marion, D., Gauto, D. F., Ayala, I., Giandoreggio-Barranco, K., & Schanda,
P. (2019). Microsecond protein dynamics from combined Bloch-McConnell and Near-Rotary-Resonance
R1p relaxation-dispersion MAS NMR. ChemPhysChem. Wiley. https://doi.org/10.1002/cphc.201800935
chicago: Marion, Dominique, Diego F. Gauto, Isabel Ayala, Karine Giandoreggio-Barranco,
and Paul Schanda. “Microsecond Protein Dynamics from Combined Bloch-McConnell
and Near-Rotary-Resonance R1p Relaxation-Dispersion MAS NMR.” ChemPhysChem.
Wiley, 2019. https://doi.org/10.1002/cphc.201800935.
ieee: D. Marion, D. F. Gauto, I. Ayala, K. Giandoreggio-Barranco, and P. Schanda,
“Microsecond protein dynamics from combined Bloch-McConnell and Near-Rotary-Resonance
R1p relaxation-dispersion MAS NMR,” ChemPhysChem, vol. 20, no. 2. Wiley,
pp. 276–284, 2019.
ista: Marion D, Gauto DF, Ayala I, Giandoreggio-Barranco K, Schanda P. 2019. Microsecond
protein dynamics from combined Bloch-McConnell and Near-Rotary-Resonance R1p relaxation-dispersion
MAS NMR. ChemPhysChem. 20(2), 276–284.
mla: Marion, Dominique, et al. “Microsecond Protein Dynamics from Combined Bloch-McConnell
and Near-Rotary-Resonance R1p Relaxation-Dispersion MAS NMR.” ChemPhysChem,
vol. 20, no. 2, Wiley, 2019, pp. 276–84, doi:10.1002/cphc.201800935.
short: D. Marion, D.F. Gauto, I. Ayala, K. Giandoreggio-Barranco, P. Schanda, ChemPhysChem
20 (2019) 276–284.
date_created: 2020-09-17T10:29:36Z
date_published: 2019-01-21T00:00:00Z
date_updated: 2021-01-12T08:19:06Z
day: '21'
doi: 10.1002/cphc.201800935
extern: '1'
external_id:
pmid:
- '30444575'
intvolume: ' 20'
issue: '2'
keyword:
- Physical and Theoretical Chemistry
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
month: '01'
oa_version: Submitted Version
page: 276-284
pmid: 1
publication: ChemPhysChem
publication_identifier:
issn:
- 1439-4235
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Microsecond protein dynamics from combined Bloch-McConnell and Near-Rotary-Resonance
R1p relaxation-dispersion MAS NMR
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 20
year: '2019'
...
---
_id: '8412'
abstract:
- lang: eng
text: Microsecond to millisecond timescale backbone dynamics of the amyloid core
residues in Y145Stop human prion protein (PrP) fibrils were investigated by using
15N rotating frame (R1ρ) relaxation dispersion solid‐state nuclear magnetic resonance
spectroscopy over a wide range of spin‐lock fields. Numerical simulations enabled
the experimental relaxation dispersion profiles for most of the fibril core residues
to be modelled by using a two‐state exchange process with a common exchange rate
of 1000 s−1, corresponding to protein backbone motion on the timescale of 1 ms,
and an excited‐state population of 2 %. We also found that the relaxation dispersion
profiles for several amino acids positioned near the edges of the most structured
regions of the amyloid core were better modelled by assuming somewhat higher excited‐state
populations (∼5–15 %) and faster exchange rate constants, corresponding to protein
backbone motions on the timescale of ∼100–300 μs. The slow backbone dynamics of
the core residues were evaluated in the context of the structural model of human
Y145Stop PrP amyloid.
article_processing_charge: No
article_type: original
author:
- first_name: Matthew D.
full_name: Shannon, Matthew D.
last_name: Shannon
- first_name: Theint
full_name: Theint, Theint
last_name: Theint
- first_name: Dwaipayan
full_name: Mukhopadhyay, Dwaipayan
last_name: Mukhopadhyay
- first_name: Krystyna
full_name: Surewicz, Krystyna
last_name: Surewicz
- first_name: Witold K.
full_name: Surewicz, Witold K.
last_name: Surewicz
- first_name: Dominique
full_name: Marion, Dominique
last_name: Marion
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
- first_name: Christopher P.
full_name: Jaroniec, Christopher P.
last_name: Jaroniec
citation:
ama: Shannon MD, Theint T, Mukhopadhyay D, et al. Conformational dynamics in the
core of human Y145Stop prion protein amyloid probed by relaxation dispersion NMR.
ChemPhysChem. 2019;20(2):311-317. doi:10.1002/cphc.201800779
apa: Shannon, M. D., Theint, T., Mukhopadhyay, D., Surewicz, K., Surewicz, W. K.,
Marion, D., … Jaroniec, C. P. (2019). Conformational dynamics in the core of human
Y145Stop prion protein amyloid probed by relaxation dispersion NMR. ChemPhysChem.
Wiley. https://doi.org/10.1002/cphc.201800779
chicago: Shannon, Matthew D., Theint Theint, Dwaipayan Mukhopadhyay, Krystyna Surewicz,
Witold K. Surewicz, Dominique Marion, Paul Schanda, and Christopher P. Jaroniec.
“Conformational Dynamics in the Core of Human Y145Stop Prion Protein Amyloid Probed
by Relaxation Dispersion NMR.” ChemPhysChem. Wiley, 2019. https://doi.org/10.1002/cphc.201800779.
ieee: M. D. Shannon et al., “Conformational dynamics in the core of human
Y145Stop prion protein amyloid probed by relaxation dispersion NMR,” ChemPhysChem,
vol. 20, no. 2. Wiley, pp. 311–317, 2019.
ista: Shannon MD, Theint T, Mukhopadhyay D, Surewicz K, Surewicz WK, Marion D, Schanda
P, Jaroniec CP. 2019. Conformational dynamics in the core of human Y145Stop prion
protein amyloid probed by relaxation dispersion NMR. ChemPhysChem. 20(2), 311–317.
mla: Shannon, Matthew D., et al. “Conformational Dynamics in the Core of Human Y145Stop
Prion Protein Amyloid Probed by Relaxation Dispersion NMR.” ChemPhysChem,
vol. 20, no. 2, Wiley, 2019, pp. 311–17, doi:10.1002/cphc.201800779.
short: M.D. Shannon, T. Theint, D. Mukhopadhyay, K. Surewicz, W.K. Surewicz, D.
Marion, P. Schanda, C.P. Jaroniec, ChemPhysChem 20 (2019) 311–317.
date_created: 2020-09-17T10:29:43Z
date_published: 2019-01-21T00:00:00Z
date_updated: 2021-01-12T08:19:06Z
day: '21'
doi: 10.1002/cphc.201800779
extern: '1'
external_id:
pmid:
- '30276945'
intvolume: ' 20'
issue: '2'
keyword:
- Physical and Theoretical Chemistry
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
month: '01'
oa_version: Submitted Version
page: 311-317
pmid: 1
publication: ChemPhysChem
publication_identifier:
issn:
- 1439-4235
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Conformational dynamics in the core of human Y145Stop prion protein amyloid
probed by relaxation dispersion NMR
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 20
year: '2019'
...
---
_id: '8413'
abstract:
- lang: eng
text: NMR relaxation dispersion methods provide a holistic way to observe microsecond
time-scale protein backbone motion both in solution and in the solid state. Different
nuclei (1H and 15N) and different relaxation dispersion techniques (Bloch–McConnell
and near-rotary-resonance) give complementary information about the amplitudes
and time scales of the conformational dynamics and provide comprehensive insights
into the mechanistic details of the structural rearrangements. In this paper,
we exemplify the benefits of the combination of various solution- and solid-state
relaxation dispersion methods on a microcrystalline protein (α-spectrin SH3 domain),
for which we are able to identify and model the functionally relevant conformational
rearrangements around the ligand recognition loop occurring on multiple microsecond
time scales. The observed loop motions suggest that the SH3 domain exists in a
binding-competent conformation in dynamic equilibrium with a sterically impaired
ground-state conformation both in solution and in crystalline form. This inherent
plasticity between the interconverting macrostates is compatible with a conformational-preselection
model and provides new insights into the recognition mechanisms of SH3 domains.
article_processing_charge: No
article_type: original
author:
- first_name: Petra
full_name: Rovó, Petra
last_name: Rovó
- first_name: Colin A.
full_name: Smith, Colin A.
last_name: Smith
- first_name: Diego
full_name: Gauto, Diego
last_name: Gauto
- first_name: Bert L.
full_name: de Groot, Bert L.
last_name: de Groot
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
- first_name: Rasmus
full_name: Linser, Rasmus
last_name: Linser
citation:
ama: Rovó P, Smith CA, Gauto D, de Groot BL, Schanda P, Linser R. Mechanistic insights
into microsecond time-scale motion of solid proteins using complementary 15N and
1H relaxation dispersion techniques. Journal of the American Chemical Society.
2019;141(2):858-869. doi:10.1021/jacs.8b09258
apa: Rovó, P., Smith, C. A., Gauto, D., de Groot, B. L., Schanda, P., & Linser,
R. (2019). Mechanistic insights into microsecond time-scale motion of solid proteins
using complementary 15N and 1H relaxation dispersion techniques. Journal of
the American Chemical Society. American Chemical Society. https://doi.org/10.1021/jacs.8b09258
chicago: Rovó, Petra, Colin A. Smith, Diego Gauto, Bert L. de Groot, Paul Schanda,
and Rasmus Linser. “Mechanistic Insights into Microsecond Time-Scale Motion of
Solid Proteins Using Complementary 15N and 1H Relaxation Dispersion Techniques.”
Journal of the American Chemical Society. American Chemical Society, 2019.
https://doi.org/10.1021/jacs.8b09258.
ieee: P. Rovó, C. A. Smith, D. Gauto, B. L. de Groot, P. Schanda, and R. Linser,
“Mechanistic insights into microsecond time-scale motion of solid proteins using
complementary 15N and 1H relaxation dispersion techniques,” Journal of the
American Chemical Society, vol. 141, no. 2. American Chemical Society, pp.
858–869, 2019.
ista: Rovó P, Smith CA, Gauto D, de Groot BL, Schanda P, Linser R. 2019. Mechanistic
insights into microsecond time-scale motion of solid proteins using complementary
15N and 1H relaxation dispersion techniques. Journal of the American Chemical
Society. 141(2), 858–869.
mla: Rovó, Petra, et al. “Mechanistic Insights into Microsecond Time-Scale Motion
of Solid Proteins Using Complementary 15N and 1H Relaxation Dispersion Techniques.”
Journal of the American Chemical Society, vol. 141, no. 2, American Chemical
Society, 2019, pp. 858–69, doi:10.1021/jacs.8b09258.
short: P. Rovó, C.A. Smith, D. Gauto, B.L. de Groot, P. Schanda, R. Linser, Journal
of the American Chemical Society 141 (2019) 858–869.
date_created: 2020-09-17T10:29:50Z
date_published: 2019-01-08T00:00:00Z
date_updated: 2021-01-12T08:19:07Z
day: '08'
doi: 10.1021/jacs.8b09258
extern: '1'
external_id:
pmid:
- '30620186'
intvolume: ' 141'
issue: '2'
keyword:
- Colloid and Surface Chemistry
- Biochemistry
- General Chemistry
- Catalysis
language:
- iso: eng
month: '01'
oa_version: Submitted Version
page: 858-869
pmid: 1
publication: Journal of the American Chemical Society
publication_identifier:
issn:
- 0002-7863
- 1520-5126
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
status: public
title: Mechanistic insights into microsecond time-scale motion of solid proteins using
complementary 15N and 1H relaxation dispersion techniques
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 141
year: '2019'
...
---
_id: '8415'
abstract:
- lang: eng
text: 'We consider billiards obtained by removing three strictly convex obstacles
satisfying the non-eclipse condition on the plane. The restriction of the dynamics
to the set of non-escaping orbits is conjugated to a subshift on three symbols
that provides a natural labeling of all periodic orbits. We study the following
inverse problem: does the Marked Length Spectrum (i.e., the set of lengths of
periodic orbits together with their labeling), determine the geometry of the billiard
table? We show that from the Marked Length Spectrum it is possible to recover
the curvature at periodic points of period two, as well as the Lyapunov exponent
of each periodic orbit.'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Péter
full_name: Bálint, Péter
last_name: Bálint
- first_name: Jacopo
full_name: De Simoi, Jacopo
last_name: De Simoi
- first_name: Vadim
full_name: Kaloshin, Vadim
id: FE553552-CDE8-11E9-B324-C0EBE5697425
last_name: Kaloshin
orcid: 0000-0002-6051-2628
- first_name: Martin
full_name: Leguil, Martin
last_name: Leguil
citation:
ama: Bálint P, De Simoi J, Kaloshin V, Leguil M. Marked length spectrum, homoclinic
orbits and the geometry of open dispersing billiards. Communications in Mathematical
Physics. 2019;374(3):1531-1575. doi:10.1007/s00220-019-03448-x
apa: Bálint, P., De Simoi, J., Kaloshin, V., & Leguil, M. (2019). Marked length
spectrum, homoclinic orbits and the geometry of open dispersing billiards. Communications
in Mathematical Physics. Springer Nature. https://doi.org/10.1007/s00220-019-03448-x
chicago: Bálint, Péter, Jacopo De Simoi, Vadim Kaloshin, and Martin Leguil. “Marked
Length Spectrum, Homoclinic Orbits and the Geometry of Open Dispersing Billiards.”
Communications in Mathematical Physics. Springer Nature, 2019. https://doi.org/10.1007/s00220-019-03448-x.
ieee: P. Bálint, J. De Simoi, V. Kaloshin, and M. Leguil, “Marked length spectrum,
homoclinic orbits and the geometry of open dispersing billiards,” Communications
in Mathematical Physics, vol. 374, no. 3. Springer Nature, pp. 1531–1575,
2019.
ista: Bálint P, De Simoi J, Kaloshin V, Leguil M. 2019. Marked length spectrum,
homoclinic orbits and the geometry of open dispersing billiards. Communications
in Mathematical Physics. 374(3), 1531–1575.
mla: Bálint, Péter, et al. “Marked Length Spectrum, Homoclinic Orbits and the Geometry
of Open Dispersing Billiards.” Communications in Mathematical Physics,
vol. 374, no. 3, Springer Nature, 2019, pp. 1531–75, doi:10.1007/s00220-019-03448-x.
short: P. Bálint, J. De Simoi, V. Kaloshin, M. Leguil, Communications in Mathematical
Physics 374 (2019) 1531–1575.
date_created: 2020-09-17T10:41:27Z
date_published: 2019-05-09T00:00:00Z
date_updated: 2021-01-12T08:19:08Z
day: '09'
doi: 10.1007/s00220-019-03448-x
extern: '1'
external_id:
arxiv:
- '1809.08947'
intvolume: ' 374'
issue: '3'
keyword:
- Mathematical Physics
- Statistical and Nonlinear Physics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1809.08947
month: '05'
oa: 1
oa_version: Preprint
page: 1531-1575
publication: Communications in Mathematical Physics
publication_identifier:
issn:
- 0010-3616
- 1432-0916
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: Marked length spectrum, homoclinic orbits and the geometry of open dispersing
billiards
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 374
year: '2019'
...
---
_id: '8416'
abstract:
- lang: eng
text: In this paper, we show that any smooth one-parameter deformations of a strictly
convex integrable billiard table Ω0 preserving the integrability near the boundary
have to be tangent to a finite dimensional space passing through Ω0.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Guan
full_name: Huang, Guan
last_name: Huang
- first_name: Vadim
full_name: Kaloshin, Vadim
id: FE553552-CDE8-11E9-B324-C0EBE5697425
last_name: Kaloshin
orcid: 0000-0002-6051-2628
citation:
ama: Huang G, Kaloshin V. On the finite dimensionality of integrable deformations
of strictly convex integrable billiard tables. Moscow Mathematical Journal.
2019;19(2):307-327. doi:10.17323/1609-4514-2019-19-2-307-327
apa: Huang, G., & Kaloshin, V. (2019). On the finite dimensionality of integrable
deformations of strictly convex integrable billiard tables. Moscow Mathematical
Journal. American Mathematical Society. https://doi.org/10.17323/1609-4514-2019-19-2-307-327
chicago: Huang, Guan, and Vadim Kaloshin. “On the Finite Dimensionality of Integrable
Deformations of Strictly Convex Integrable Billiard Tables.” Moscow Mathematical
Journal. American Mathematical Society, 2019. https://doi.org/10.17323/1609-4514-2019-19-2-307-327.
ieee: G. Huang and V. Kaloshin, “On the finite dimensionality of integrable deformations
of strictly convex integrable billiard tables,” Moscow Mathematical Journal,
vol. 19, no. 2. American Mathematical Society, pp. 307–327, 2019.
ista: Huang G, Kaloshin V. 2019. On the finite dimensionality of integrable deformations
of strictly convex integrable billiard tables. Moscow Mathematical Journal. 19(2),
307–327.
mla: Huang, Guan, and Vadim Kaloshin. “On the Finite Dimensionality of Integrable
Deformations of Strictly Convex Integrable Billiard Tables.” Moscow Mathematical
Journal, vol. 19, no. 2, American Mathematical Society, 2019, pp. 307–27,
doi:10.17323/1609-4514-2019-19-2-307-327.
short: G. Huang, V. Kaloshin, Moscow Mathematical Journal 19 (2019) 307–327.
date_created: 2020-09-17T10:41:36Z
date_published: 2019-04-01T00:00:00Z
date_updated: 2021-01-12T08:19:08Z
day: '01'
doi: 10.17323/1609-4514-2019-19-2-307-327
extern: '1'
external_id:
arxiv:
- '1809.09341'
intvolume: ' 19'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1809.09341
month: '04'
oa: 1
oa_version: Preprint
page: 307-327
publication: Moscow Mathematical Journal
publication_identifier:
issn:
- 1609-4514
publication_status: published
publisher: American Mathematical Society
quality_controlled: '1'
status: public
title: On the finite dimensionality of integrable deformations of strictly convex
integrable billiard tables
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 19
year: '2019'
...
---
_id: '8418'
abstract:
- lang: eng
text: For the Restricted Circular Planar 3 Body Problem, we show that there exists
an open set U in phase space of fixed measure, where the set of initial points
which lead to collision is O(μ120) dense as μ→0.
article_processing_charge: No
article_type: original
author:
- first_name: Marcel
full_name: Guardia, Marcel
last_name: Guardia
- first_name: Vadim
full_name: Kaloshin, Vadim
id: FE553552-CDE8-11E9-B324-C0EBE5697425
last_name: Kaloshin
orcid: 0000-0002-6051-2628
- first_name: Jianlu
full_name: Zhang, Jianlu
last_name: Zhang
citation:
ama: Guardia M, Kaloshin V, Zhang J. Asymptotic density of collision orbits in the
Restricted Circular Planar 3 Body Problem. Archive for Rational Mechanics and
Analysis. 2019;233(2):799-836. doi:10.1007/s00205-019-01368-7
apa: Guardia, M., Kaloshin, V., & Zhang, J. (2019). Asymptotic density of collision
orbits in the Restricted Circular Planar 3 Body Problem. Archive for Rational
Mechanics and Analysis. Springer Nature. https://doi.org/10.1007/s00205-019-01368-7
chicago: Guardia, Marcel, Vadim Kaloshin, and Jianlu Zhang. “Asymptotic Density
of Collision Orbits in the Restricted Circular Planar 3 Body Problem.” Archive
for Rational Mechanics and Analysis. Springer Nature, 2019. https://doi.org/10.1007/s00205-019-01368-7.
ieee: M. Guardia, V. Kaloshin, and J. Zhang, “Asymptotic density of collision orbits
in the Restricted Circular Planar 3 Body Problem,” Archive for Rational Mechanics
and Analysis, vol. 233, no. 2. Springer Nature, pp. 799–836, 2019.
ista: Guardia M, Kaloshin V, Zhang J. 2019. Asymptotic density of collision orbits
in the Restricted Circular Planar 3 Body Problem. Archive for Rational Mechanics
and Analysis. 233(2), 799–836.
mla: Guardia, Marcel, et al. “Asymptotic Density of Collision Orbits in the Restricted
Circular Planar 3 Body Problem.” Archive for Rational Mechanics and Analysis,
vol. 233, no. 2, Springer Nature, 2019, pp. 799–836, doi:10.1007/s00205-019-01368-7.
short: M. Guardia, V. Kaloshin, J. Zhang, Archive for Rational Mechanics and Analysis
233 (2019) 799–836.
date_created: 2020-09-17T10:41:51Z
date_published: 2019-03-12T00:00:00Z
date_updated: 2021-01-12T08:19:09Z
day: '12'
doi: 10.1007/s00205-019-01368-7
extern: '1'
intvolume: ' 233'
issue: '2'
keyword:
- Mechanical Engineering
- Mathematics (miscellaneous)
- Analysis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/s00205-019-01368-7
month: '03'
oa: 1
oa_version: Published Version
page: 799-836
publication: Archive for Rational Mechanics and Analysis
publication_identifier:
issn:
- 0003-9527
- 1432-0673
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: Asymptotic density of collision orbits in the Restricted Circular Planar 3
Body Problem
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 233
year: '2019'
...
---
_id: '8570'
abstract:
- lang: eng
text: 'This report presents the results of a friendly competition for formal verification
of continuous and hybrid systems with linear continuous dynamics. The friendly
competition took place as part of the workshop Applied Verification for Continuous
and Hybrid Systems (ARCH) in 2019. In its third edition, seven tools have been
applied to solve six different benchmark problems in the category for linear continuous
dynamics (in alphabetical order): CORA, CORA/SX, HyDRA, Hylaa, JuliaReach, SpaceEx,
and XSpeed. This report is a snapshot of the current landscape of tools and the
types of benchmarks they are particularly suited for. Due to the diversity of
problems, we are not ranking tools, yet the presented results provide one of the
most complete assessments of tools for the safety verification of continuous and
hybrid systems with linear continuous dynamics up to this date.'
article_processing_charge: No
author:
- first_name: Matthias
full_name: Althoff, Matthias
last_name: Althoff
- first_name: Stanley
full_name: Bak, Stanley
last_name: Bak
- first_name: Marcelo
full_name: Forets, Marcelo
last_name: Forets
- first_name: Goran
full_name: Frehse, Goran
last_name: Frehse
- first_name: Niklas
full_name: Kochdumper, Niklas
last_name: Kochdumper
- first_name: Rajarshi
full_name: Ray, Rajarshi
last_name: Ray
- first_name: Christian
full_name: Schilling, Christian
id: 3A2F4DCE-F248-11E8-B48F-1D18A9856A87
last_name: Schilling
orcid: 0000-0003-3658-1065
- first_name: Stefan
full_name: Schupp, Stefan
last_name: Schupp
citation:
ama: 'Althoff M, Bak S, Forets M, et al. ARCH-COMP19 Category Report: Continuous
and hybrid systems with linear continuous dynamics. In: EPiC Series in Computing.
Vol 61. EasyChair; 2019:14-40. doi:10.29007/bj1w'
apa: 'Althoff, M., Bak, S., Forets, M., Frehse, G., Kochdumper, N., Ray, R., … Schupp,
S. (2019). ARCH-COMP19 Category Report: Continuous and hybrid systems with linear
continuous dynamics. In EPiC Series in Computing (Vol. 61, pp. 14–40).
Montreal, Canada: EasyChair. https://doi.org/10.29007/bj1w'
chicago: 'Althoff, Matthias, Stanley Bak, Marcelo Forets, Goran Frehse, Niklas Kochdumper,
Rajarshi Ray, Christian Schilling, and Stefan Schupp. “ARCH-COMP19 Category Report:
Continuous and Hybrid Systems with Linear Continuous Dynamics.” In EPiC Series
in Computing, 61:14–40. EasyChair, 2019. https://doi.org/10.29007/bj1w.'
ieee: 'M. Althoff et al., “ARCH-COMP19 Category Report: Continuous and hybrid
systems with linear continuous dynamics,” in EPiC Series in Computing,
Montreal, Canada, 2019, vol. 61, pp. 14–40.'
ista: 'Althoff M, Bak S, Forets M, Frehse G, Kochdumper N, Ray R, Schilling C, Schupp
S. 2019. ARCH-COMP19 Category Report: Continuous and hybrid systems with linear
continuous dynamics. EPiC Series in Computing. ARCH: International Workshop on
Applied Verification on Continuous and Hybrid Systems vol. 61, 14–40.'
mla: 'Althoff, Matthias, et al. “ARCH-COMP19 Category Report: Continuous and Hybrid
Systems with Linear Continuous Dynamics.” EPiC Series in Computing, vol.
61, EasyChair, 2019, pp. 14–40, doi:10.29007/bj1w.'
short: M. Althoff, S. Bak, M. Forets, G. Frehse, N. Kochdumper, R. Ray, C. Schilling,
S. Schupp, in:, EPiC Series in Computing, EasyChair, 2019, pp. 14–40.
conference:
end_date: 2019-04-15
location: Montreal, Canada
name: 'ARCH: International Workshop on Applied Verification on Continuous and Hybrid
Systems'
start_date: 2019-04-15
date_created: 2020-09-26T14:23:54Z
date_published: 2019-05-25T00:00:00Z
date_updated: 2021-01-12T08:20:05Z
day: '25'
department:
- _id: ToHe
doi: 10.29007/bj1w
intvolume: ' 61'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://easychair.org/publications/open/1gbP
month: '05'
oa: 1
oa_version: Published Version
page: 14-40
publication: EPiC Series in Computing
publication_identifier:
eissn:
- '23987340'
publication_status: published
publisher: EasyChair
quality_controlled: '1'
status: public
title: 'ARCH-COMP19 Category Report: Continuous and hybrid systems with linear continuous
dynamics'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 61
year: '2019'
...
---
_id: '8693'
abstract:
- lang: eng
text: We review V. I. Arnold’s 1963 celebrated paper [1] Proof of A. N. Kolmogorov’s
Theorem on the Conservation of Conditionally Periodic Motions with a Small Variation
in the Hamiltonian, and prove that, optimising Arnold’s scheme, one can get “sharp”
asymptotic quantitative conditions (as ε → 0, ε being the strength of the perturbation).
All constants involved are explicitly computed.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Luigi
full_name: Chierchia, Luigi
last_name: Chierchia
- first_name: Edmond
full_name: Koudjinan, Edmond
id: 52DF3E68-AEFA-11EA-95A4-124A3DDC885E
last_name: Koudjinan
orcid: 0000-0003-2640-4049
citation:
ama: Chierchia L, Koudjinan E. V. I. Arnold’s “pointwise” KAM theorem. Regular
and Chaotic Dynamics. 2019;24:583–606. doi:10.1134/S1560354719060017
apa: Chierchia, L., & Koudjinan, E. (2019). V. I. Arnold’s “pointwise” KAM theorem.
Regular and Chaotic Dynamics. Springer. https://doi.org/10.1134/S1560354719060017
chicago: Chierchia, Luigi, and Edmond Koudjinan. “V. I. Arnold’s ‘Pointwise’ KAM
Theorem.” Regular and Chaotic Dynamics. Springer, 2019. https://doi.org/10.1134/S1560354719060017.
ieee: L. Chierchia and E. Koudjinan, “V. I. Arnold’s ‘pointwise’ KAM theorem,” Regular
and Chaotic Dynamics, vol. 24. Springer, pp. 583–606, 2019.
ista: Chierchia L, Koudjinan E. 2019. V. I. Arnold’s “pointwise” KAM theorem. Regular
and Chaotic Dynamics. 24, 583–606.
mla: Chierchia, Luigi, and Edmond Koudjinan. “V. I. Arnold’s ‘Pointwise’ KAM Theorem.”
Regular and Chaotic Dynamics, vol. 24, Springer, 2019, pp. 583–606, doi:10.1134/S1560354719060017.
short: L. Chierchia, E. Koudjinan, Regular and Chaotic Dynamics 24 (2019) 583–606.
date_created: 2020-10-21T15:25:45Z
date_published: 2019-12-10T00:00:00Z
date_updated: 2021-01-12T08:20:34Z
day: '10'
doi: 10.1134/S1560354719060017
extern: '1'
external_id:
arxiv:
- '1908.02523'
intvolume: ' 24'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1908.02523
month: '12'
oa: 1
oa_version: Preprint
page: 583–606
publication: Regular and Chaotic Dynamics
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: V. I. Arnold’s “pointwise” KAM theorem
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2019'
...
---
_id: '170'
abstract:
- lang: eng
text: Upper and lower bounds, of the expected order of magnitude, are obtained for
the number of rational points of bounded height on any quartic del Pezzo surface
over ℚ that contains a conic defined over ℚ .
arxiv: 1
author:
- first_name: Timothy D
full_name: Browning, Timothy D
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Efthymios
full_name: Sofos, Efthymios
last_name: Sofos
citation:
ama: Browning TD, Sofos E. Counting rational points on quartic del Pezzo surfaces
with a rational conic. Mathematische Annalen. 2019;373(3-4):977-1016. doi:10.1007/s00208-018-1716-6
apa: Browning, T. D., & Sofos, E. (2019). Counting rational points on quartic
del Pezzo surfaces with a rational conic. Mathematische Annalen. Springer
Nature. https://doi.org/10.1007/s00208-018-1716-6
chicago: Browning, Timothy D, and Efthymios Sofos. “Counting Rational Points on
Quartic Del Pezzo Surfaces with a Rational Conic.” Mathematische Annalen.
Springer Nature, 2019. https://doi.org/10.1007/s00208-018-1716-6.
ieee: T. D. Browning and E. Sofos, “Counting rational points on quartic del Pezzo
surfaces with a rational conic,” Mathematische Annalen, vol. 373, no. 3–4.
Springer Nature, pp. 977–1016, 2019.
ista: Browning TD, Sofos E. 2019. Counting rational points on quartic del Pezzo
surfaces with a rational conic. Mathematische Annalen. 373(3–4), 977–1016.
mla: Browning, Timothy D., and Efthymios Sofos. “Counting Rational Points on Quartic
Del Pezzo Surfaces with a Rational Conic.” Mathematische Annalen, vol.
373, no. 3–4, Springer Nature, 2019, pp. 977–1016, doi:10.1007/s00208-018-1716-6.
short: T.D. Browning, E. Sofos, Mathematische Annalen 373 (2019) 977–1016.
date_created: 2018-12-11T11:44:59Z
date_published: 2019-04-01T00:00:00Z
date_updated: 2021-01-12T06:52:37Z
day: '01'
ddc:
- '510'
doi: 10.1007/s00208-018-1716-6
extern: '1'
external_id:
arxiv:
- '1609.09057'
file:
- access_level: open_access
checksum: 4061dc2fe99bee25d9adf2d2018cf608
content_type: application/pdf
creator: dernst
date_created: 2019-05-23T07:53:27Z
date_updated: 2020-07-14T12:45:12Z
file_id: '6479'
file_name: 2019_MathAnnalen_Browning.pdf
file_size: 712847
relation: main_file
file_date_updated: 2020-07-14T12:45:12Z
has_accepted_license: '1'
intvolume: ' 373'
issue: 3-4
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
page: 977-1016
publication: Mathematische Annalen
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: Counting rational points on quartic del Pezzo surfaces with a rational conic
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: 373
year: '2019'
...
---
_id: '175'
abstract:
- lang: eng
text: An upper bound sieve for rational points on suitable varieties isdeveloped,
together with applications tocounting rational points in thin sets,to local solubility
in families, and to the notion of “friable” rational pointswith respect to divisors.
In the special case of quadrics, sharper estimates areobtained by developing a
version of the Selberg sieve for rational points.
article_processing_charge: No
arxiv: 1
author:
- first_name: Timothy D
full_name: Browning, Timothy D
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Daniel
full_name: Loughran, Daniel
last_name: Loughran
citation:
ama: Browning TD, Loughran D. Sieving rational points on varieties. Transactions
of the American Mathematical Society. 2019;371(8):5757-5785. doi:10.1090/tran/7514
apa: Browning, T. D., & Loughran, D. (2019). Sieving rational points on varieties.
Transactions of the American Mathematical Society. American Mathematical
Society. https://doi.org/10.1090/tran/7514
chicago: Browning, Timothy D, and Daniel Loughran. “Sieving Rational Points on Varieties.”
Transactions of the American Mathematical Society. American Mathematical
Society, 2019. https://doi.org/10.1090/tran/7514.
ieee: T. D. Browning and D. Loughran, “Sieving rational points on varieties,” Transactions
of the American Mathematical Society, vol. 371, no. 8. American Mathematical
Society, pp. 5757–5785, 2019.
ista: Browning TD, Loughran D. 2019. Sieving rational points on varieties. Transactions
of the American Mathematical Society. 371(8), 5757–5785.
mla: Browning, Timothy D., and Daniel Loughran. “Sieving Rational Points on Varieties.”
Transactions of the American Mathematical Society, vol. 371, no. 8, American
Mathematical Society, 2019, pp. 5757–85, doi:10.1090/tran/7514.
short: T.D. Browning, D. Loughran, Transactions of the American Mathematical Society
371 (2019) 5757–5785.
date_created: 2018-12-11T11:45:01Z
date_published: 2019-04-15T00:00:00Z
date_updated: 2023-08-24T14:34:56Z
day: '15'
department:
- _id: TiBr
doi: 10.1090/tran/7514
external_id:
arxiv:
- '1705.01999'
isi:
- '000464034200019'
intvolume: ' 371'
isi: 1
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1705.01999
month: '04'
oa: 1
oa_version: Preprint
page: 5757-5785
publication: Transactions of the American Mathematical Society
publication_identifier:
eissn:
- '10886850'
issn:
- '00029947'
publication_status: published
publisher: American Mathematical Society
publist_id: '7746'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Sieving rational points on varieties
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 371
year: '2019'
...
---
_id: '196'
abstract:
- lang: eng
text: 'The abelian sandpile serves as a model to study self-organized criticality,
a phenomenon occurring in biological, physical and social processes. The identity
of the abelian group is a fractal composed of self-similar patches, and its limit
is subject of extensive collaborative research. Here, we analyze the evolution
of the sandpile identity under harmonic fields of different orders. We show that
this evolution corresponds to periodic cycles through the abelian group characterized
by the smooth transformation and apparent conservation of the patches constituting
the identity. The dynamics induced by second and third order harmonics resemble
smooth stretchings, respectively translations, of the identity, while the ones
induced by fourth order harmonics resemble magnifications and rotations. Starting
with order three, the dynamics pass through extended regions of seemingly random
configurations which spontaneously reassemble into accentuated patterns. We show
that the space of harmonic functions projects to the extended analogue of the
sandpile group, thus providing a set of universal coordinates identifying configurations
between different domains. Since the original sandpile group is a subgroup of
the extended one, this directly implies that it admits a natural renormalization.
Furthermore, we show that the harmonic fields can be induced by simple Markov
processes, and that the corresponding stochastic dynamics show remarkable robustness
over hundreds of periods. Finally, we encode information into seemingly random
configurations, and decode this information with an algorithm requiring minimal
prior knowledge. Our results suggest that harmonic fields might split the sandpile
group into sub-sets showing different critical coefficients, and that it might
be possible to extend the fractal structure of the identity beyond the boundaries
of its domain. '
acknowledgement: "M.L. is grateful to the members of the C Guet and G Tkacik groups
for valuable comments and support. M.S. is grateful to Nikita Kalinin for inspiring
communications.\r\n"
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Moritz
full_name: Lang, Moritz
id: 29E0800A-F248-11E8-B48F-1D18A9856A87
last_name: Lang
- first_name: Mikhail
full_name: Shkolnikov, Mikhail
id: 35084A62-F248-11E8-B48F-1D18A9856A87
last_name: Shkolnikov
orcid: 0000-0002-4310-178X
citation:
ama: Lang M, Shkolnikov M. Harmonic dynamics of the Abelian sandpile. Proceedings
of the National Academy of Sciences. 2019;116(8):2821-2830. doi:10.1073/pnas.1812015116
apa: Lang, M., & Shkolnikov, M. (2019). Harmonic dynamics of the Abelian sandpile.
Proceedings of the National Academy of Sciences. National Academy of Sciences.
https://doi.org/10.1073/pnas.1812015116
chicago: Lang, Moritz, and Mikhail Shkolnikov. “Harmonic Dynamics of the Abelian
Sandpile.” Proceedings of the National Academy of Sciences. National Academy
of Sciences, 2019. https://doi.org/10.1073/pnas.1812015116.
ieee: M. Lang and M. Shkolnikov, “Harmonic dynamics of the Abelian sandpile,” Proceedings
of the National Academy of Sciences, vol. 116, no. 8. National Academy of
Sciences, pp. 2821–2830, 2019.
ista: Lang M, Shkolnikov M. 2019. Harmonic dynamics of the Abelian sandpile. Proceedings
of the National Academy of Sciences. 116(8), 2821–2830.
mla: Lang, Moritz, and Mikhail Shkolnikov. “Harmonic Dynamics of the Abelian Sandpile.”
Proceedings of the National Academy of Sciences, vol. 116, no. 8, National
Academy of Sciences, 2019, pp. 2821–30, doi:10.1073/pnas.1812015116.
short: M. Lang, M. Shkolnikov, Proceedings of the National Academy of Sciences 116
(2019) 2821–2830.
date_created: 2018-12-11T11:45:08Z
date_published: 2019-02-19T00:00:00Z
date_updated: 2023-09-11T14:09:34Z
day: '19'
department:
- _id: CaGu
- _id: GaTk
- _id: TaHa
doi: 10.1073/pnas.1812015116
external_id:
arxiv:
- '1806.10823'
isi:
- '000459074400013'
pmid:
- ' 30728300'
intvolume: ' 116'
isi: 1
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1073/pnas.1812015116
month: '02'
oa: 1
oa_version: Published Version
page: 2821-2830
pmid: 1
publication: Proceedings of the National Academy of Sciences
publication_identifier:
eissn:
- 1091-6490
publication_status: published
publisher: National Academy of Sciences
quality_controlled: '1'
related_material:
link:
- description: News on IST Webpage
relation: press_release
url: https://ist.ac.at/en/news/famous-sandpile-model-shown-to-move-like-a-traveling-sand-dune/
scopus_import: '1'
status: public
title: Harmonic dynamics of the Abelian sandpile
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 116
year: '2019'
...
---
_id: '6611'
abstract:
- lang: eng
text: 'Cell polarity is crucial for the coordinated development of all multicellular
organisms. In plants, this is exemplified by the PIN-FORMED (PIN) efflux carriers
of the phytohormone auxin: The polar subcellular localization of the PINs is instructive
to the directional intercellular auxin transport, and thus to a plethora of auxin-regulated
growth and developmental processes. Despite its importance, the regulation of
PIN polar subcellular localization remains poorly understood. Here, we have employed
advanced live-cell imaging techniques to study the roles of microtubules and actin
microfilaments in the establishment of apical polar localization of PIN2 in the
epidermis of the Arabidopsis root meristem. We report that apical PIN2 polarity
requires neither intact actin microfilaments nor microtubules, suggesting that
the primary spatial cue for polar PIN distribution is likely independent of cytoskeleton-guided
endomembrane trafficking.'
acknowledged_ssus:
- _id: Bio
article_number: '222'
article_processing_charge: No
author:
- first_name: Matous
full_name: Glanc, Matous
id: 1AE1EA24-02D0-11E9-9BAA-DAF4881429F2
last_name: Glanc
orcid: 0000-0003-0619-7783
- first_name: Matyas
full_name: Fendrych, Matyas
id: 43905548-F248-11E8-B48F-1D18A9856A87
last_name: Fendrych
orcid: 0000-0002-9767-8699
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Glanc M, Fendrych M, Friml J. PIN2 polarity establishment in arabidopsis in
the absence of an intact cytoskeleton. Biomolecules. 2019;9(6). doi:10.3390/biom9060222
apa: Glanc, M., Fendrych, M., & Friml, J. (2019). PIN2 polarity establishment
in arabidopsis in the absence of an intact cytoskeleton. Biomolecules.
MDPI. https://doi.org/10.3390/biom9060222
chicago: Glanc, Matous, Matyas Fendrych, and Jiří Friml. “PIN2 Polarity Establishment
in Arabidopsis in the Absence of an Intact Cytoskeleton.” Biomolecules.
MDPI, 2019. https://doi.org/10.3390/biom9060222.
ieee: M. Glanc, M. Fendrych, and J. Friml, “PIN2 polarity establishment in arabidopsis
in the absence of an intact cytoskeleton,” Biomolecules, vol. 9, no. 6.
MDPI, 2019.
ista: Glanc M, Fendrych M, Friml J. 2019. PIN2 polarity establishment in arabidopsis
in the absence of an intact cytoskeleton. Biomolecules. 9(6), 222.
mla: Glanc, Matous, et al. “PIN2 Polarity Establishment in Arabidopsis in the Absence
of an Intact Cytoskeleton.” Biomolecules, vol. 9, no. 6, 222, MDPI, 2019,
doi:10.3390/biom9060222.
short: M. Glanc, M. Fendrych, J. Friml, Biomolecules 9 (2019).
date_created: 2019-07-07T21:59:21Z
date_published: 2019-06-07T00:00:00Z
date_updated: 2023-08-28T12:30:24Z
day: '07'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.3390/biom9060222
ec_funded: 1
external_id:
isi:
- '000475301500018'
pmid:
- '31181636'
file:
- access_level: open_access
checksum: 1ce1bd36038fe5381057a1bcc6760083
content_type: application/pdf
creator: kschuh
date_created: 2019-07-08T15:46:32Z
date_updated: 2020-07-14T12:47:34Z
file_id: '6625'
file_name: biomolecules-2019-Matous.pdf
file_size: 1066773
relation: main_file
file_date_updated: 2020-07-14T12:47:34Z
has_accepted_license: '1'
intvolume: ' 9'
isi: 1
issue: '6'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
publication: Biomolecules
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: PIN2 polarity establishment in arabidopsis in the absence of an intact cytoskeleton
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: 9
year: '2019'
...
---
_id: '6617'
abstract:
- lang: eng
text: 'The effective large-scale properties of materials with random heterogeneities
on a small scale are typically determined by the method of representative volumes:
a sample of the random material is chosen—the representative volume—and its effective
properties are computed by the cell formula. Intuitively, for a fixed sample size
it should be possible to increase the accuracy of the method by choosing a material
sample which captures the statistical properties of the material particularly
well; for example, for a composite material consisting of two constituents, one
would select a representative volume in which the volume fraction of the constituents
matches closely with their volume fraction in the overall material. Inspired by
similar attempts in materials science, Le Bris, Legoll and Minvielle have designed
a selection approach for representative volumes which performs remarkably well
in numerical examples of linear materials with moderate contrast. In the present
work, we provide a rigorous analysis of this selection approach for representative
volumes in the context of stochastic homogenization of linear elliptic equations.
In particular, we prove that the method essentially never performs worse than
a random selection of the material sample and may perform much better if the selection
criterion for the material samples is chosen suitably.'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Julian L
full_name: Fischer, Julian L
id: 2C12A0B0-F248-11E8-B48F-1D18A9856A87
last_name: Fischer
orcid: 0000-0002-0479-558X
citation:
ama: Fischer JL. The choice of representative volumes in the approximation of effective
properties of random materials. Archive for Rational Mechanics and Analysis.
2019;234(2):635–726. doi:10.1007/s00205-019-01400-w
apa: Fischer, J. L. (2019). The choice of representative volumes in the approximation
of effective properties of random materials. Archive for Rational Mechanics
and Analysis. Springer. https://doi.org/10.1007/s00205-019-01400-w
chicago: Fischer, Julian L. “The Choice of Representative Volumes in the Approximation
of Effective Properties of Random Materials.” Archive for Rational Mechanics
and Analysis. Springer, 2019. https://doi.org/10.1007/s00205-019-01400-w.
ieee: J. L. Fischer, “The choice of representative volumes in the approximation
of effective properties of random materials,” Archive for Rational Mechanics
and Analysis, vol. 234, no. 2. Springer, pp. 635–726, 2019.
ista: Fischer JL. 2019. The choice of representative volumes in the approximation
of effective properties of random materials. Archive for Rational Mechanics and
Analysis. 234(2), 635–726.
mla: Fischer, Julian L. “The Choice of Representative Volumes in the Approximation
of Effective Properties of Random Materials.” Archive for Rational Mechanics
and Analysis, vol. 234, no. 2, Springer, 2019, pp. 635–726, doi:10.1007/s00205-019-01400-w.
short: J.L. Fischer, Archive for Rational Mechanics and Analysis 234 (2019) 635–726.
date_created: 2019-07-07T21:59:23Z
date_published: 2019-11-01T00:00:00Z
date_updated: 2023-08-28T12:31:21Z
day: '01'
ddc:
- '500'
department:
- _id: JuFi
doi: 10.1007/s00205-019-01400-w
external_id:
arxiv:
- '1807.00834'
isi:
- '000482386000006'
file:
- access_level: open_access
checksum: 4cff75fa6addb0770991ad9c474ab404
content_type: application/pdf
creator: kschuh
date_created: 2019-07-08T15:56:47Z
date_updated: 2020-07-14T12:47:34Z
file_id: '6626'
file_name: Springer_2019_Fischer.pdf
file_size: 1377659
relation: main_file
file_date_updated: 2020-07-14T12:47:34Z
has_accepted_license: '1'
intvolume: ' 234'
isi: 1
issue: '2'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
page: 635–726
project:
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Archive for Rational Mechanics and Analysis
publication_identifier:
eissn:
- 1432-0673
issn:
- 0003-9527
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
status: public
title: The choice of representative volumes in the approximation of effective properties
of random materials
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: 234
year: '2019'
...
---
_id: '6620'
abstract:
- lang: eng
text: "This paper establishes an asymptotic formula with a power-saving error term
for the number of rational points of bounded height on the singular cubic surface
of ℙ3ℚ given by the following equation \U0001D4650(\U0001D46521+\U0001D46522)−\U0001D46533=0
in agreement with the Manin-Peyre conjectures.\r\n"
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Régis
full_name: De La Bretèche, Régis
last_name: De La Bretèche
- first_name: Kevin N
full_name: Destagnol, Kevin N
id: 44DDECBC-F248-11E8-B48F-1D18A9856A87
last_name: Destagnol
- first_name: Jianya
full_name: Liu, Jianya
last_name: Liu
- first_name: Jie
full_name: Wu, Jie
last_name: Wu
- first_name: Yongqiang
full_name: Zhao, Yongqiang
last_name: Zhao
citation:
ama: De La Bretèche R, Destagnol KN, Liu J, Wu J, Zhao Y. On a certain non-split
cubic surface. Science China Mathematics. 2019;62(12):2435–2446. doi:10.1007/s11425-018-9543-8
apa: De La Bretèche, R., Destagnol, K. N., Liu, J., Wu, J., & Zhao, Y. (2019).
On a certain non-split cubic surface. Science China Mathematics. Springer.
https://doi.org/10.1007/s11425-018-9543-8
chicago: De La Bretèche, Régis, Kevin N Destagnol, Jianya Liu, Jie Wu, and Yongqiang
Zhao. “On a Certain Non-Split Cubic Surface.” Science China Mathematics.
Springer, 2019. https://doi.org/10.1007/s11425-018-9543-8.
ieee: R. De La Bretèche, K. N. Destagnol, J. Liu, J. Wu, and Y. Zhao, “On a certain
non-split cubic surface,” Science China Mathematics, vol. 62, no. 12. Springer,
pp. 2435–2446, 2019.
ista: De La Bretèche R, Destagnol KN, Liu J, Wu J, Zhao Y. 2019. On a certain non-split
cubic surface. Science China Mathematics. 62(12), 2435–2446.
mla: De La Bretèche, Régis, et al. “On a Certain Non-Split Cubic Surface.” Science
China Mathematics, vol. 62, no. 12, Springer, 2019, pp. 2435–2446, doi:10.1007/s11425-018-9543-8.
short: R. De La Bretèche, K.N. Destagnol, J. Liu, J. Wu, Y. Zhao, Science China
Mathematics 62 (2019) 2435–2446.
date_created: 2019-07-07T21:59:25Z
date_published: 2019-12-01T00:00:00Z
date_updated: 2023-08-28T12:32:20Z
day: '01'
department:
- _id: TiBr
doi: 10.1007/s11425-018-9543-8
external_id:
arxiv:
- '1709.09476'
isi:
- '000509102200001'
intvolume: ' 62'
isi: 1
issue: '12'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1709.09476
month: '12'
oa: 1
oa_version: Preprint
page: 2435–2446
publication: Science China Mathematics
publication_identifier:
issn:
- '16747283'
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
status: public
title: On a certain non-split cubic surface
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 62
year: '2019'
...
---
_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. Proceedings of the National Academy of Sciences of the United States
of America. 2019;116(26):12607-12608. doi:10.1073/pnas.1905555116
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.
Proceedings of the National Academy of Sciences of the United States of America.
Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1905555116
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.” Proceedings
of the National Academy of Sciences of the United States of America. Proceedings
of the National Academy of Sciences, 2019. https://doi.org/10.1073/pnas.1905555116.
ieee: A. E. Wright et al., “On the power to detect rare recombination events,”
Proceedings of the National Academy of Sciences of the United States of America,
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.”
Proceedings of the National Academy of Sciences of the United States of America,
vol. 116, no. 26, Proceedings of the National Academy of Sciences, 2019, pp. 12607–08,
doi:10.1073/pnas.1905555116.
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: '6627'
abstract:
- lang: eng
text: Cortical microtubule arrays in elongating epidermal cells in both the root
and stem of plants have the propensity of dynamic reorientations that are correlated
with the activation or inhibition of growth. Factors regulating plant growth,
among them the hormone auxin, have been recognized as regulators of microtubule
array orientations. Some previous work in the field has aimed at elucidating the
causal relationship between cell growth, the signaling of auxin or other growth-regulating
factors, and microtubule array reorientations, with various conclusions. Here,
we revisit this problem of causality with a comprehensive set of experiments in
Arabidopsis thaliana, using the now available pharmacological and genetic tools.
We use isolated, auxin-depleted hypocotyls, an experimental system allowing for
full control of both growth and auxin signaling. We demonstrate that reorientation
of microtubules is not directly triggered by an auxin signal during growth activation.
Instead, reorientation is triggered by the activation of the growth process itself
and is auxin-independent in its nature. We discuss these findings in the context
of previous relevant work, including that on the mechanical regulation of microtubule
array orientation.
article_number: '3337'
article_processing_charge: Yes
article_type: original
author:
- first_name: Maciek
full_name: Adamowski, Maciek
id: 45F536D2-F248-11E8-B48F-1D18A9856A87
last_name: Adamowski
orcid: 0000-0001-6463-5257
- first_name: Lanxin
full_name: Li, Lanxin
id: 367EF8FA-F248-11E8-B48F-1D18A9856A87
last_name: Li
orcid: 0000-0002-5607-272X
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Adamowski M, Li L, Friml J. Reorientation of cortical microtubule arrays in
the hypocotyl of arabidopsis thaliana is induced by the cell growth process and
independent of auxin signaling. International Journal of Molecular Sciences.
2019;20(13). doi:10.3390/ijms20133337
apa: Adamowski, M., Li, L., & Friml, J. (2019). Reorientation of cortical microtubule
arrays in the hypocotyl of arabidopsis thaliana is induced by the cell growth
process and independent of auxin signaling. International Journal of Molecular
Sciences. MDPI. https://doi.org/10.3390/ijms20133337
chicago: Adamowski, Maciek, Lanxin Li, and Jiří Friml. “Reorientation of Cortical
Microtubule Arrays in the Hypocotyl of Arabidopsis Thaliana Is Induced by the
Cell Growth Process and Independent of Auxin Signaling.” International Journal
of Molecular Sciences. MDPI, 2019. https://doi.org/10.3390/ijms20133337.
ieee: M. Adamowski, L. Li, and J. Friml, “Reorientation of cortical microtubule
arrays in the hypocotyl of arabidopsis thaliana is induced by the cell growth
process and independent of auxin signaling,” International Journal of Molecular
Sciences, vol. 20, no. 13. MDPI, 2019.
ista: Adamowski M, Li L, Friml J. 2019. Reorientation of cortical microtubule arrays
in the hypocotyl of arabidopsis thaliana is induced by the cell growth process
and independent of auxin signaling. International Journal of Molecular Sciences.
20(13), 3337.
mla: Adamowski, Maciek, et al. “Reorientation of Cortical Microtubule Arrays in
the Hypocotyl of Arabidopsis Thaliana Is Induced by the Cell Growth Process and
Independent of Auxin Signaling.” International Journal of Molecular Sciences,
vol. 20, no. 13, 3337, MDPI, 2019, doi:10.3390/ijms20133337.
short: M. Adamowski, L. Li, J. Friml, International Journal of Molecular Sciences
20 (2019).
date_created: 2019-07-11T12:00:32Z
date_published: 2019-07-07T00:00:00Z
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record:
- id: '10083'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Reorientation of cortical microtubule arrays in the hypocotyl of arabidopsis
thaliana is induced by the cell growth process and independent of auxin signaling
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
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volume: 20
year: '2019'
...
---
_id: '6628'
abstract:
- lang: eng
text: Fejes Tóth [5] and Schneider [9] studied approximations of smooth convex hypersurfaces
in Euclidean space by piecewise flat triangular meshes with a given number
of vertices on the hypersurface that are optimal with respect to Hausdorff distance. They proved that this
Hausdorff distance decreases inversely proportional with m 2/(d−1), where m is the number of vertices and
d is the dimension of Euclidean space. Moreover the pro-portionality constant
can be expressed in terms of the Gaussian curvature, an intrinsic quantity. In
this short note, we prove the extrinsic nature of this constant for manifolds
of sufficiently high codimension. We do so by constructing an family of isometric
embeddings of the flat torus in Euclidean space.
author:
- first_name: Gert
full_name: Vegter, Gert
last_name: Vegter
- first_name: Mathijs
full_name: Wintraecken, Mathijs
id: 307CFBC8-F248-11E8-B48F-1D18A9856A87
last_name: Wintraecken
orcid: 0000-0002-7472-2220
citation:
ama: 'Vegter G, Wintraecken M. The extrinsic nature of the Hausdorff distance of
optimal triangulations of manifolds. In: The 31st Canadian Conference in Computational
Geometry. ; 2019:275-279.'
apa: Vegter, G., & Wintraecken, M. (2019). The extrinsic nature of the Hausdorff
distance of optimal triangulations of manifolds. In The 31st Canadian Conference
in Computational Geometry (pp. 275–279). Edmonton, Canada.
chicago: Vegter, Gert, and Mathijs Wintraecken. “The Extrinsic Nature of the Hausdorff
Distance of Optimal Triangulations of Manifolds.” In The 31st Canadian Conference
in Computational Geometry, 275–79, 2019.
ieee: G. Vegter and M. Wintraecken, “The extrinsic nature of the Hausdorff distance
of optimal triangulations of manifolds,” in The 31st Canadian Conference in
Computational Geometry, Edmonton, Canada, 2019, pp. 275–279.
ista: 'Vegter G, Wintraecken M. 2019. The extrinsic nature of the Hausdorff distance
of optimal triangulations of manifolds. The 31st Canadian Conference in Computational
Geometry. CCCG: Canadian Conference in Computational Geometry, 275–279.'
mla: Vegter, Gert, and Mathijs Wintraecken. “The Extrinsic Nature of the Hausdorff
Distance of Optimal Triangulations of Manifolds.” The 31st Canadian Conference
in Computational Geometry, 2019, pp. 275–79.
short: G. Vegter, M. Wintraecken, in:, The 31st Canadian Conference in Computational
Geometry, 2019, pp. 275–279.
conference:
end_date: 2019-08-10
location: Edmonton, Canada
name: 'CCCG: Canadian Conference in Computational Geometry'
start_date: 2019-08-08
date_created: 2019-07-12T08:34:57Z
date_published: 2019-08-01T00:00:00Z
date_updated: 2021-01-12T08:08:16Z
day: '01'
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date_updated: 2020-07-14T12:47:34Z
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file_name: IntrinsicExtrinsicCCCG2019.pdf
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file_date_updated: 2020-07-14T12:47:34Z
has_accepted_license: '1'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Submitted Version
page: 275-279
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: The 31st Canadian Conference in Computational Geometry
publication_status: published
quality_controlled: '1'
scopus_import: 1
status: public
title: The extrinsic nature of the Hausdorff distance of optimal triangulations of
manifolds
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2019'
...