An actin shell delays oocyte chromosome capture by microtubules

The large nuclei and tiny spindles of oocytes create a challenge for chromosome capture at M-phase entry. A contractile F-actin mesh in starfish oocytes delivers chromosomes to the spindle and Burdyniuk et al. (2018. J. Cell Biol. https://doi.org/10.1083/jcb.201802080) show that F-actin delays the c...

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Autor principal: Verlhac, Marie-Hélène
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Rockefeller University Press 2018
Materias:
Commentaries
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6080928/
https://www.ncbi.nlm.nih.gov/pubmed/29980626
http://dx.doi.org/10.1083/jcb.201807016
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author Verlhac, Marie-Hélène
author_facet Verlhac, Marie-Hélène
author_sort Verlhac, Marie-Hélène
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description The large nuclei and tiny spindles of oocytes create a challenge for chromosome capture at M-phase entry. A contractile F-actin mesh in starfish oocytes delivers chromosomes to the spindle and Burdyniuk et al. (2018. J. Cell Biol. https://doi.org/10.1083/jcb.201802080) show that F-actin delays the capture of chromosomes until they are within reach of microtubules.
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spelling pubmed-60809282019-02-06 An actin shell delays oocyte chromosome capture by microtubules Verlhac, Marie-Hélène J Cell Biol Commentaries The large nuclei and tiny spindles of oocytes create a challenge for chromosome capture at M-phase entry. A contractile F-actin mesh in starfish oocytes delivers chromosomes to the spindle and Burdyniuk et al. (2018. J. Cell Biol. https://doi.org/10.1083/jcb.201802080) show that F-actin delays the capture of chromosomes until they are within reach of microtubules. Rockefeller University Press 2018-08-06 /pmc/articles/PMC6080928/ /pubmed/29980626 http://dx.doi.org/10.1083/jcb.201807016 Text en © 2018 Verlhac http://www.rupress.org/terms/https://creativecommons.org/licenses/by-nc-sa/4.0/This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms/). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 International license, as described at https://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Commentaries
Verlhac, Marie-Hélène
An actin shell delays oocyte chromosome capture by microtubules
title An actin shell delays oocyte chromosome capture by microtubules
title_full An actin shell delays oocyte chromosome capture by microtubules
title_fullStr An actin shell delays oocyte chromosome capture by microtubules
title_full_unstemmed An actin shell delays oocyte chromosome capture by microtubules
title_short An actin shell delays oocyte chromosome capture by microtubules
title_sort actin shell delays oocyte chromosome capture by microtubules
topic Commentaries
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6080928/
https://www.ncbi.nlm.nih.gov/pubmed/29980626
http://dx.doi.org/10.1083/jcb.201807016
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