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Epigenetic control of plant senescence and cell death and its application in crop improvement
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 q...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10642554/ https://www.ncbi.nlm.nih.gov/pubmed/37965008 http://dx.doi.org/10.3389/fpls.2023.1258487 |
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author | Zhang, Yu Huang, Dongmei Miao, Ying |
author_facet | Zhang, Yu Huang, Dongmei Miao, Ying |
author_sort | Zhang, Yu |
collection | PubMed |
description | 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. |
format | Online Article Text |
id | pubmed-10642554 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-106425542023-11-14 Epigenetic control of plant senescence and cell death and its application in crop improvement Zhang, Yu Huang, Dongmei Miao, Ying Front Plant Sci Plant Science 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. Frontiers Media S.A. 2023-10-30 /pmc/articles/PMC10642554/ /pubmed/37965008 http://dx.doi.org/10.3389/fpls.2023.1258487 Text en Copyright © 2023 Zhang, Huang and Miao https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Plant Science Zhang, Yu Huang, Dongmei Miao, Ying Epigenetic control of plant senescence and cell death and its application in crop improvement |
title | Epigenetic control of plant senescence and cell death and its application in crop improvement |
title_full | Epigenetic control of plant senescence and cell death and its application in crop improvement |
title_fullStr | Epigenetic control of plant senescence and cell death and its application in crop improvement |
title_full_unstemmed | Epigenetic control of plant senescence and cell death and its application in crop improvement |
title_short | Epigenetic control of plant senescence and cell death and its application in crop improvement |
title_sort | epigenetic control of plant senescence and cell death and its application in crop improvement |
topic | Plant Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10642554/ https://www.ncbi.nlm.nih.gov/pubmed/37965008 http://dx.doi.org/10.3389/fpls.2023.1258487 |
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