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Epigenetic memory in plants

delete2014-08-07
delete146
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OA
AI
M
Mayumi Iwasaki *
J
Jerzy Paszkowski
DOI：10.15252/embj.201488883delete
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摘要

摘要

En 中文
Epigenetics refers to heritable changes in patterns of gene expression that occur without alterations in DNA sequence. The epigenetic mechanisms involve covalent modifications of DNA and histones, which affect transcriptional activity of chromatin. Since chromatin states can be propagated through mitotic and meiotic divisions, epigenetic mechanisms are thought to provide heritable 'cellular memory'. Here, we review selected examples of epigenetic memory in plants and briefly discuss underlying mechanisms.
Keyword:
epialleles
epigenetics
memory
plants
transposons
AI总结

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对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

EMBO Journal 封面图
EMBO Journal
IF:
8.3
论文数:
1.3W
被引数:
6.3W

机构

U
University of Cambridge
学者数:
7.7W
论文数: 7.1W
被引数: 13.7W
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