Epigenetic control of plant senescence and cell death and its application in crop improvement.
Epigenetic control of plant senescence and cell death and its application in crop improvement.
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DOI:
10.3389/fpls.2023.1258487
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发表时间:
2023
影响因子:
5.6
通讯作者:
中科院分区:
文献类型:
--
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Plant senescence is the last stage of plant development and a type of programmed cell death, occurring at a predictable time and cell. It involves the functional conversion from nutrient assimilation to nutrient remobilization, which substantially impacts plant architecture and plant biomass, crop quality, and horticultural ornamental traits. In past two decades, DNA damage was believed to be a main reason for cell senescence. Increasing evidence suggests that the alteration of epigenetic information is a contributing factor to cell senescence in organisms. In this review, we summarize the current research progresses of epigenetic and epitranscriptional mechanism involved in cell senescence of plant, at the regulatory level of DNA methylation, histone methylation and acetylation, chromatin remodeling, non-coding RNAs and RNA methylation. Furthermore, we discuss their molecular genetic manipulation and potential application in agriculture for crop improvement. Finally we point out the prospects of future research topics.
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影响因子:
6.9
作者:
通讯作者:
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影响因子:
11.8
作者:
Cheng, Peng;Bao, Shengjie;Yu, Hao
通讯作者:
Yu, Hao
影响因子:
11.6
作者:
Chen, Xiangsong;Lu, Li;Zhong, Xuehua
通讯作者:
Zhong, Xuehua
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通讯作者:
Humbeck, Klaus
DOI:
10.1073/pnas.2017859118
发表时间:
2021-02-23
影响因子:
11.1
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Fal K;Korsbo N;Alonso-Serra J;Teles J;Liu M;Refahi Y;Chabouté ME;Jönsson H;Hamant O
通讯作者:
Hamant O