Unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila

In many animals, sperm DNA compaction is achieved by disulfide bonds between the sperm nuclear proteins that replace the histones. Here, the authors provide evidence that Drosophilamaternal thioredoxin Deadhead is required to unlock the sperm chromatin upon fertilization.

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Autores principales:	Samantha Tirmarche, Shuhei Kimura, Raphaëlle Dubruille, Béatrice Horard, Benjamin Loppin
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/df8965b2ee724451aa6eca8b14ec0737
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spelling	oai:doaj.org-article:df8965b2ee724451aa6eca8b14ec07372021-12-02T17:32:39ZUnlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila10.1038/ncomms135392041-1723https://doaj.org/article/df8965b2ee724451aa6eca8b14ec07372016-11-01T00:00:00Zhttps://doi.org/10.1038/ncomms13539https://doaj.org/toc/2041-1723In many animals, sperm DNA compaction is achieved by disulfide bonds between the sperm nuclear proteins that replace the histones. Here, the authors provide evidence that Drosophilamaternal thioredoxin Deadhead is required to unlock the sperm chromatin upon fertilization.Samantha TirmarcheShuhei KimuraRaphaëlle DubruilleBéatrice HorardBenjamin LoppinNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Samantha Tirmarche Shuhei Kimura Raphaëlle Dubruille Béatrice Horard Benjamin Loppin Unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila
description	In many animals, sperm DNA compaction is achieved by disulfide bonds between the sperm nuclear proteins that replace the histones. Here, the authors provide evidence that Drosophilamaternal thioredoxin Deadhead is required to unlock the sperm chromatin upon fertilization.
format	article
author	Samantha Tirmarche Shuhei Kimura Raphaëlle Dubruille Béatrice Horard Benjamin Loppin
author_facet	Samantha Tirmarche Shuhei Kimura Raphaëlle Dubruille Béatrice Horard Benjamin Loppin
author_sort	Samantha Tirmarche
title	Unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila
title_short	Unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila
title_full	Unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila
title_fullStr	Unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila
title_full_unstemmed	Unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila
title_sort	unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in drosophila
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/df8965b2ee724451aa6eca8b14ec0737
work_keys_str_mv	AT samanthatirmarche unlockingspermchromatinatfertilizationrequiresadedicatedeggthioredoxinindrosophila AT shuheikimura unlockingspermchromatinatfertilizationrequiresadedicatedeggthioredoxinindrosophila AT raphaelledubruille unlockingspermchromatinatfertilizationrequiresadedicatedeggthioredoxinindrosophila AT beatricehorard unlockingspermchromatinatfertilizationrequiresadedicatedeggthioredoxinindrosophila AT benjaminloppin unlockingspermchromatinatfertilizationrequiresadedicatedeggthioredoxinindrosophila
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Unlocking sperm chromatin at fertilization requires a dedicated egg thioredoxin in Drosophila

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