Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction

Plants undergo extensive reprogramming of chromatin status during sexual reproduction, a process vital to cell specification and pluri- or totipotency establishment. As a crucial way to regulate chromatin organization and transcriptional activity, histone modification can be reprogrammed during spor...

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Autores principales:	Huihui Fang, Yuke Shao, Gang Wu
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	H3 lysine methylation reprogramming plant sexual reproduction histone lysine methyltransferases histone methylation readers histone demethylases Arabidopsis Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/3d6c2a8c0912424fb6e5bf951bf5151f
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spelling	oai:doaj.org-article:3d6c2a8c0912424fb6e5bf951bf5151f2021-12-01T15:38:57ZReprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction1664-462X10.3389/fpls.2021.782450https://doaj.org/article/3d6c2a8c0912424fb6e5bf951bf5151f2021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fpls.2021.782450/fullhttps://doaj.org/toc/1664-462XPlants undergo extensive reprogramming of chromatin status during sexual reproduction, a process vital to cell specification and pluri- or totipotency establishment. As a crucial way to regulate chromatin organization and transcriptional activity, histone modification can be reprogrammed during sporogenesis, gametogenesis, and embryogenesis in flowering plants. In this review, we first introduce enzymes required for writing, recognizing, and removing methylation marks on lysine residues in histone H3 tails, and describe their differential expression patterns in reproductive tissues, then we summarize their functions in the reprogramming of H3 lysine methylation and the corresponding chromatin re-organization during sexual reproduction in Arabidopsis, and finally we discuss the molecular significance of histone reprogramming in maintaining the pluri- or totipotency of gametes and the zygote, and in establishing novel cell fates throughout the plant life cycle. Despite rapid achievements in understanding the molecular mechanism and function of the reprogramming of chromatin status in plant development, the research in this area still remains a challenge. Technological breakthroughs in cell-specific epigenomic profiling in the future will ultimately provide a solution for this challenge.Huihui FangYuke ShaoGang WuFrontiers Media S.A.articleH3 lysine methylation reprogrammingplant sexual reproductionhistone lysine methyltransferaseshistone methylation readershistone demethylasesArabidopsisPlant cultureSB1-1110ENFrontiers in Plant Science, Vol 12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	H3 lysine methylation reprogramming plant sexual reproduction histone lysine methyltransferases histone methylation readers histone demethylases Arabidopsis Plant culture SB1-1110
spellingShingle	H3 lysine methylation reprogramming plant sexual reproduction histone lysine methyltransferases histone methylation readers histone demethylases Arabidopsis Plant culture SB1-1110 Huihui Fang Yuke Shao Gang Wu Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction
description	Plants undergo extensive reprogramming of chromatin status during sexual reproduction, a process vital to cell specification and pluri- or totipotency establishment. As a crucial way to regulate chromatin organization and transcriptional activity, histone modification can be reprogrammed during sporogenesis, gametogenesis, and embryogenesis in flowering plants. In this review, we first introduce enzymes required for writing, recognizing, and removing methylation marks on lysine residues in histone H3 tails, and describe their differential expression patterns in reproductive tissues, then we summarize their functions in the reprogramming of H3 lysine methylation and the corresponding chromatin re-organization during sexual reproduction in Arabidopsis, and finally we discuss the molecular significance of histone reprogramming in maintaining the pluri- or totipotency of gametes and the zygote, and in establishing novel cell fates throughout the plant life cycle. Despite rapid achievements in understanding the molecular mechanism and function of the reprogramming of chromatin status in plant development, the research in this area still remains a challenge. Technological breakthroughs in cell-specific epigenomic profiling in the future will ultimately provide a solution for this challenge.
format	article
author	Huihui Fang Yuke Shao Gang Wu
author_facet	Huihui Fang Yuke Shao Gang Wu
author_sort	Huihui Fang
title	Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction
title_short	Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction
title_full	Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction
title_fullStr	Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction
title_full_unstemmed	Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction
title_sort	reprogramming of histone h3 lysine methylation during plant sexual reproduction
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/3d6c2a8c0912424fb6e5bf951bf5151f
work_keys_str_mv	AT huihuifang reprogrammingofhistoneh3lysinemethylationduringplantsexualreproduction AT yukeshao reprogrammingofhistoneh3lysinemethylationduringplantsexualreproduction AT gangwu reprogrammingofhistoneh3lysinemethylationduringplantsexualreproduction
_version_	1718404807150010368

Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction

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