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2018, 02, v.37 924-927
表观遗传调控植物逆境胁迫的适应机制
基金项目(Foundation): 国家高技术研究发展计划863(2013AA102705);; 江苏省政府优势学科建设项目(PAPD)共同资助
邮箱(Email):
DOI: 10.13417/j.gab.037.000924
发布时间: 2018-02-25
出版时间: 2018-02-25
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摘要:

植物表观遗传学不仅是基础科学研究的焦点,也是植物育种中获得新资源的一种方式。表观遗传机制可以通过非编码RNA,组蛋白修饰和DNA甲基化控制基因的表达,且越来越多的研究表明表观遗传机制对植物适应环境及胁迫记忆是必要的。本综述重点从DNA甲基化调控、组蛋白变异、组蛋白修饰调控、非编码RNA调控水平论述植物在各种逆境条件下如何通过表观遗传机制来适应环境。

Abstract:

Plants epigenetics is not only as a subject of basic research, but also a possible new source of plant breeding. Epigenetic mechanisms play an essential role in control of gene expression through non-coding RNAs,histone modifications and DNA methylation. More studies indicated that epigenetic mechanisms were essential for stress and adaptation in plants. In this review, we discussed plants how to adapt to the stress environment through epigenetic mechanisms at DNA methylation, histone variant, histone modifications and non-coding RNAs.

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基本信息:

DOI:10.13417/j.gab.037.000924

中图分类号:Q943.2

引用信息:

[1]甄艳,郑秀化,施季森.表观遗传调控植物逆境胁迫的适应机制[J].基因组学与应用生物学,2018,37(02):924-927.DOI:10.13417/j.gab.037.000924.

基金信息:

国家高技术研究发展计划863(2013AA102705);; 江苏省政府优势学科建设项目(PAPD)共同资助

发布时间:

2018-02-25

出版时间:

2018-02-25

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