典型文献
Dynamic regulation of DNA methylation and histone modifications in response to abiotic stresses in plantsFA
文献摘要：
DNA methylation and histone modification are evolutionarily conserved epigenetic mod-ifications that are crucial for the expression regulation of abiotic stress-responsive genes in plants. Dynamic changes in gene expression levels can result from changes in DNA methyl-ation and histone modifications. In the last two decades, how epigenetic machinery regulates abiotic stress responses in plants has been ex-tensively studied. Here, based on recent pub-lications, we review how DNA methylation and histone modifications impact gene expression regulation in response to abiotic stresses such as drought, abscisic acid, high salt, extreme temperature, nutrient deficiency or toxicity, and ultraviolet B exposure. We also review the roles of epigenetic mechanisms in the formation of transgenerational stress memory. We posit that a better understanding of the epigenetic under-pinnings of abiotic stress responses in plants may facilitate the design of more stress-resistant or -resilient crops, which is essential for coping with global warming and extreme environments.
文献关键词：
中图分类号：
作者姓名：
Yutong Liu;Jie Wang;Bao Liu;Zheng-Yi Xu
作者机构：
Key Laboratory of Molecular Epigenetics of the Ministry of Education(MOE),Northeast Normal University,Changchun 130024,China
文献出处：
引用格式：
[1]Yutong Liu;Jie Wang;Bao Liu;Zheng-Yi Xu-.Dynamic regulation of DNA methylation and histone modifications in response to abiotic stresses in plantsFA)[J].植物学报（英文版）,2022(12):2252-2274
A类：
plantsFA,ifications,lications,pinnings
B类：
Dynamic,regulation,methylation,histone,modifications,abiotic,stresses,are,evolutionarily,conserved,epigenetic,that,crucial,expression,responsive,genes,changes,levels,can,result,from,In,last,two,decades,how,machinery,regulates,responses,has,been,tensively,studied,Here,recent,pub,we,review,impact,such,drought,abscisic,acid,high,salt,extreme,temperature,nutrient,deficiency,toxicity,ultraviolet,exposure,We,also,roles,mechanisms,formation,transgenerational,memory,posit,better,understanding,may,facilitate,design,more,resistant,resilient,crops,which,essential,coping,global,warming,environments
AB值：
0.505315
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
