Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Sylvie Tournier"'
Autor:
Léonard Colin, Celine Reyes, Julien Berthezene, Laetitia Maestroni, Laurent Modolo, Esther Toselli, Nicolas Chanard, Stephane Schaak, Olivier Cuvier, Yannick Gachet, Stephane Coulon, Pascal Bernard, Sylvie Tournier
Publikováno v:
eLife, Vol 12 (2023)
The localization of condensin along chromosomes is crucial for their accurate segregation in anaphase. Condensin is enriched at telomeres but how and for what purpose had remained elusive. Here, we show that fission yeast condensin accumulates at tel
Externí odkaz:
https://doaj.org/article/ae1632c8ec9d4cbe92ca22befe09a455
Autor:
Thomas Mangeat, Simon Labouesse, Marc Allain, Awoke Negash, Emmanuel Martin, Aude Guénolé, Renaud Poincloux, Claire Estibal, Anaïs Bouissou, Sylvain Cantaloube, Elodie Vega, Tong Li, Christian Rouvière, Sophie Allart, Debora Keller, Valentin Debarnot, Xia Bo Wang, Grégoire Michaux, Mathieu Pinot, Roland Le Borgne, Sylvie Tournier, Magali Suzanne, Jérome Idier, Anne Sentenac
Publikováno v:
Cell Reports: Methods, Vol 1, Iss 1, Pp 100009- (2021)
Summary: Current super-resolution microscopy (SRM) methods suffer from an intrinsic complexity that might curtail their routine use in cell biology. We describe here random illumination microscopy (RIM) for live-cell imaging at super-resolutions matc
Externí odkaz:
https://doaj.org/article/b7ddc3df410e4b26b598a7b09dc81564
Autor:
Sherilyn Goldstone, Céline Reyes, Guillaume Gay, Thibault Courthéoux, Marion Dubarry, Sylvie Tournier, Yannick Gachet
Publikováno v:
PLoS ONE, Vol 5, Iss 5, p e10634 (2010)
The plus-end microtubule binding proteins (+TIPs) play an important role in the regulation of microtubule stability and cell polarity during interphase. In S. pombe, the CLIP-170 like protein Tip1, together with the kinesin Tea2, moves along the micr
Externí odkaz:
https://doaj.org/article/7403b18f18ba48e6a898d0e1ce03ae72
Autor:
Léonard Colin, Céline Reyes, Julien Berthezene, Laetitia Maestroni, Laurent Modolo, Esther Toselli, Nicolas Chanard, Stephane Schaak, Olivier Cuvier, Yannick Gachet, Stéphane Coulon, Pascal Bernard, Sylvie Tournier
The localization of condensin along chromosome arms is crucial for chromosome segregation in anaphase. Condensin is also enriched at telomeres but how and for what function remains elusive. Here we show that Taz1, the main component of the Shelterin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29f157179344fcc4af4d75a822a74797
https://doi.org/10.1101/2022.03.18.484892
https://doi.org/10.1101/2022.03.18.484892
Autor:
Tong Li, Anne Sentenac, Magali Suzanne, Grégoire Michaux, Mathieu Pinot, Claire Estibal, Marc Allain, Thomas Mangeat, Awoke Negash, Simon Labouesse, Renaud Poincloux, Sylvie Tournier, Christian Rouvière, Sophie Allart, Anaïs Bouissou, Debora Keller, Xia Bo Wang, Emmanuel Martin, Sylvain Cantaloube, Elodie Vega, Jérôme Idier, Aude Guénolé, Valentin Debarnot, Roland Le Borgne
Publikováno v:
Cell Reports Methods
Cell Reports Methods, Cell Press Elsevier, 2021, pp.100009. ⟨10.1016/j.crmeth.2021.100009⟩
Cell Reports Methods, 2021, 1 (1), pp.100009. ⟨10.1016/j.crmeth.2021.100009⟩
Cell Reports: Methods, Vol 1, Iss 1, Pp 100009-(2021)
Cell Reports Methods, Cell Press Elsevier, 2021, pp.100009. ⟨10.1016/j.crmeth.2021.100009⟩
Cell Reports Methods, 2021, 1 (1), pp.100009. ⟨10.1016/j.crmeth.2021.100009⟩
Cell Reports: Methods, Vol 1, Iss 1, Pp 100009-(2021)
Summary: Current super-resolution microscopy (SRM) methods suffer from an intrinsic complexity that might curtail their routine use in cell biology. We describe here random illumination microscopy (RIM) for live-cell imaging at super-resolutions matc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83fd9400cadf2ef51644e299872f5bfc
https://hal.archives-ouvertes.fr/hal-03101965
https://hal.archives-ouvertes.fr/hal-03101965
Autor:
Céline Reyes, Julien Berthezene, Sylvie Tournier, Tong Li, Pascal Bernard, Stéphane Coulon, Yannick Gachet
Publikováno v:
Molecular Biology of the Cell
Molecular Biology of the Cell, American Society for Cell Biology, 2020, 31 (9), pp.889-905. ⟨10.1091/mbc.E20-01-0021⟩
Molecular Biology of the Cell, 2020, 31 (9), pp.889-905. ⟨10.1091/mbc.E20-01-0021⟩
Molecular Biology of the Cell, American Society for Cell Biology, 2020, 31 (9), pp.889-905. ⟨10.1091/mbc.E20-01-0021⟩
Molecular Biology of the Cell, 2020, 31 (9), pp.889-905. ⟨10.1091/mbc.E20-01-0021⟩
In mitosis, while the importance of kinetochore-microtubule attachment has been known for many years, increasing evidence suggests that telomere dysfunctions also perturb chromosome segregation by contributing to the formation of chromatin bridges at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28b4a27367e24e428eeb72c536bf9390
https://hal.archives-ouvertes.fr/hal-03406767
https://hal.archives-ouvertes.fr/hal-03406767
Autor:
Mélina Vaurs, Stéphane Coulon, Yannick Gachet, Laetitia Maestroni, Sylvie Tournier, Vincent Géli, Céline Reyes
Publikováno v:
Nucleic Acids Research
Nucleic Acids Research, 2020, 48 (6), pp.3029-3041. ⟨10.1093/nar/gkaa043⟩
Nucleic Acids Research, 2020, 48, pp.3029-3041. ⟨10.1093/nar/gkaa043⟩
Nucleic Acids Research, Oxford University Press, 2020, 48 (6), pp.3029-3041. ⟨10.1093/nar/gkaa043⟩
Nucleic Acids Research, Vol. 48, no.6, p. 3029–3041 (2020)
Nucleic Acids Research, 2020, 48 (6), pp.3029-3041. ⟨10.1093/nar/gkaa043⟩
Nucleic Acids Research, 2020, 48, pp.3029-3041. ⟨10.1093/nar/gkaa043⟩
Nucleic Acids Research, Oxford University Press, 2020, 48 (6), pp.3029-3041. ⟨10.1093/nar/gkaa043⟩
Nucleic Acids Research, Vol. 48, no.6, p. 3029–3041 (2020)
Telomere anchoring to nuclear envelope (NE) is a key feature of nuclear genome architecture. Peripheral localization of telomeres is important for chromatin silencing, telomere replication and for the control of inappropriate recombination. Here, we
Aurora B prevents chromosome arm separation defects by promoting telomere dispersion and disjunction
Publikováno v:
The Journal of Cell Biology
Journal of Cell Biology
Journal of Cell Biology, 2015, 208 (6), pp.713-27. ⟨10.1083/jcb.201407016⟩
Journal of Cell Biology, Rockefeller University Press, 2015, 208 (6), pp.713-27. ⟨10.1083/jcb.201407016⟩
Journal of Cell Biology
Journal of Cell Biology, 2015, 208 (6), pp.713-27. ⟨10.1083/jcb.201407016⟩
Journal of Cell Biology, Rockefeller University Press, 2015, 208 (6), pp.713-27. ⟨10.1083/jcb.201407016⟩
During mitosis, Aurora B is necessary for telomere dispersion through effects on Swi6/HP1 and cohesin and for subsequent telomere disjunction and chromosome arm separation through effects on condensin.
The segregation of centromeres and telomere
The segregation of centromeres and telomere
Publikováno v:
The Journal of Cell Biology
Journal of Cell Biology
Journal of Cell Biology, Rockefeller University Press, 2016, 212, pp.747-749. ⟨10.1083/jcb.201603008⟩
Journal of Cell Biology, 2016, 212, pp.747-749. ⟨10.1083/jcb.201603008⟩
Journal of Cell Biology
Journal of Cell Biology, Rockefeller University Press, 2016, 212, pp.747-749. ⟨10.1083/jcb.201603008⟩
Journal of Cell Biology, 2016, 212, pp.747-749. ⟨10.1083/jcb.201603008⟩
This study establishes merotelic kinetochores as a new experimental model for studying the mechanical response of the kinetochore. Laser microsurgery and live-cell imaging in yeast and mammalian cells show a conserved viscoelastic response of the kin
Autor:
Tong Li, Yannick Gachet, Sylvie Tournier, Marie Grosjean, Simon Cabello, Céline Reyes, Hadrien Mary, Jonathan Fouchard
Publikováno v:
Molecular Biology of the Cell
Molecular Biology of the Cell, American Society for Cell Biology, 2017, ⟨10.1091/mbc.E16-10-0723⟩
Molecular Biology of the Cell, American Society for Cell Biology, 2017, ⟨10.1091/mbc.E16-10-0723⟩
Novel open-source software called the Mitotic Analyzing and Recording System (MAARS) provides automatic single-cell analysis of mitotic defects such as spindle mispositioning or chromosome missegregation. This approach made it possible to visualize r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eadd8d104c3683a83b9ccdb88aa2975d
https://hal.archives-ouvertes.fr/hal-02380653
https://hal.archives-ouvertes.fr/hal-02380653