Ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle

Using freeze-substitution electron microscopy, Takagi et al identify nuclear actin-containing bundles within meiotic yeast cells. These bundles are absent in stages other than meiosis I and in spo11 mutants defective in homologous recombination, allowing authors to speculate that these bundles may b...

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Autores principales:	Tomoko Takagi, Masako Osumi, Akira Shinohara
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/73b435b36c89414c9d6da09594e2ee67
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spelling	oai:doaj.org-article:73b435b36c89414c9d6da09594e2ee672021-12-02T18:53:08ZUltrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle10.1038/s42003-021-02545-92399-3642https://doaj.org/article/73b435b36c89414c9d6da09594e2ee672021-08-01T00:00:00Zhttps://doi.org/10.1038/s42003-021-02545-9https://doaj.org/toc/2399-3642Using freeze-substitution electron microscopy, Takagi et al identify nuclear actin-containing bundles within meiotic yeast cells. These bundles are absent in stages other than meiosis I and in spo11 mutants defective in homologous recombination, allowing authors to speculate that these bundles may be involved in meiotic chromosome movement or in protecting the nucleus from mechanical stress during cell division.Tomoko TakagiMasako OsumiAkira ShinoharaNature PortfolioarticleBiology (General)QH301-705.5ENCommunications Biology, Vol 4, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Biology (General) QH301-705.5
spellingShingle	Biology (General) QH301-705.5 Tomoko Takagi Masako Osumi Akira Shinohara Ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle
description	Using freeze-substitution electron microscopy, Takagi et al identify nuclear actin-containing bundles within meiotic yeast cells. These bundles are absent in stages other than meiosis I and in spo11 mutants defective in homologous recombination, allowing authors to speculate that these bundles may be involved in meiotic chromosome movement or in protecting the nucleus from mechanical stress during cell division.
format	article
author	Tomoko Takagi Masako Osumi Akira Shinohara
author_facet	Tomoko Takagi Masako Osumi Akira Shinohara
author_sort	Tomoko Takagi
title	Ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle
title_short	Ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle
title_full	Ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle
title_fullStr	Ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle
title_full_unstemmed	Ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle
title_sort	ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/73b435b36c89414c9d6da09594e2ee67
work_keys_str_mv	AT tomokotakagi ultrastructuralanalysisinyeastrevealsameiosisspecificactincontainingnuclearbundle AT masakoosumi ultrastructuralanalysisinyeastrevealsameiosisspecificactincontainingnuclearbundle AT akirashinohara ultrastructuralanalysisinyeastrevealsameiosisspecificactincontainingnuclearbundle
_version_	1718377334002679808

Ultrastructural analysis in yeast reveals a meiosis-specific actin-containing nuclear bundle

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