Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function

Active DNA demethylation is required for sexual reproduction in plants, but the underlying mechanisms are unknown. Here, the authors show that the DNA glycosylases DEMETER and REPRESSOR OF SILENCING 1 enable the DNA demethylation-dependent activation of genes involved in pollen tube progression.

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Autores principales:	Souraya Khouider, Filipe Borges, Chantal LeBlanc, Alexander Ungru, Arp Schnittger, Robert Martienssen, Vincent Colot, Daniel Bouyer
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c5a217d292ad4fcca2d922cff2be9839
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spelling	oai:doaj.org-article:c5a217d292ad4fcca2d922cff2be98392021-12-02T13:57:11ZMale fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function10.1038/s41467-020-20606-12041-1723https://doaj.org/article/c5a217d292ad4fcca2d922cff2be98392021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20606-1https://doaj.org/toc/2041-1723Active DNA demethylation is required for sexual reproduction in plants, but the underlying mechanisms are unknown. Here, the authors show that the DNA glycosylases DEMETER and REPRESSOR OF SILENCING 1 enable the DNA demethylation-dependent activation of genes involved in pollen tube progression.Souraya KhouiderFilipe BorgesChantal LeBlancAlexander UngruArp SchnittgerRobert MartienssenVincent ColotDaniel BouyerNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Souraya Khouider Filipe Borges Chantal LeBlanc Alexander Ungru Arp Schnittger Robert Martienssen Vincent Colot Daniel Bouyer Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function
description	Active DNA demethylation is required for sexual reproduction in plants, but the underlying mechanisms are unknown. Here, the authors show that the DNA glycosylases DEMETER and REPRESSOR OF SILENCING 1 enable the DNA demethylation-dependent activation of genes involved in pollen tube progression.
format	article
author	Souraya Khouider Filipe Borges Chantal LeBlanc Alexander Ungru Arp Schnittger Robert Martienssen Vincent Colot Daniel Bouyer
author_facet	Souraya Khouider Filipe Borges Chantal LeBlanc Alexander Ungru Arp Schnittger Robert Martienssen Vincent Colot Daniel Bouyer
author_sort	Souraya Khouider
title	Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function
title_short	Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function
title_full	Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function
title_fullStr	Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function
title_full_unstemmed	Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function
title_sort	male fertility in arabidopsis requires active dna demethylation of genes that control pollen tube function
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/c5a217d292ad4fcca2d922cff2be9839
work_keys_str_mv	AT sourayakhouider malefertilityinarabidopsisrequiresactivednademethylationofgenesthatcontrolpollentubefunction AT filipeborges malefertilityinarabidopsisrequiresactivednademethylationofgenesthatcontrolpollentubefunction AT chantalleblanc malefertilityinarabidopsisrequiresactivednademethylationofgenesthatcontrolpollentubefunction AT alexanderungru malefertilityinarabidopsisrequiresactivednademethylationofgenesthatcontrolpollentubefunction AT arpschnittger malefertilityinarabidopsisrequiresactivednademethylationofgenesthatcontrolpollentubefunction AT robertmartienssen malefertilityinarabidopsisrequiresactivednademethylationofgenesthatcontrolpollentubefunction AT vincentcolot malefertilityinarabidopsisrequiresactivednademethylationofgenesthatcontrolpollentubefunction AT danielbouyer malefertilityinarabidopsisrequiresactivednademethylationofgenesthatcontrolpollentubefunction
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Male fertility in Arabidopsis requires active DNA demethylation of genes that control pollen tube function

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