组蛋白去乙酰化酶调控植物对非生物胁迫的响应
Plant Responses to Abiotic Stress Regulated by Histone Deacetylases.
作者信息
Luo Ming, Cheng Kai, Xu Yingchao, Yang Songguang, Wu Keqiang
机构信息
Guangdong Provincial Key Laboratory of Applied Botany, Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China.
College of Life Science, Institute of Plant Biology, National Taiwan University, Taipei, Taiwan.
出版信息
Front Plant Sci. 2017 Dec 15;8:2147. doi: 10.3389/fpls.2017.02147. eCollection 2017.
In eukaryotic cells, histone acetylation and deacetylation play an important role in the regulation of gene expression. Histone acetylation levels are modulated by histone acetyltransferases and histone deacetylases (HDACs). Recent studies indicate that HDACs play essential roles in the regulation of gene expression in plant response to environmental stress. In this review, we discussed the recent advance regarding the plant HDACs and their functions in the regulation of abiotic stress responses. The role of HDACs in autophagy was also discussed.
在真核细胞中，组蛋白乙酰化和去乙酰化在基因表达调控中发挥着重要作用。组蛋白乙酰化水平由组蛋白乙酰转移酶和组蛋白去乙酰化酶（HDACs）调节。最近的研究表明，HDACs在植物对环境胁迫的响应中基因表达调控方面发挥着重要作用。在这篇综述中，我们讨论了关于植物HDACs及其在非生物胁迫响应调控中的功能的最新进展。还讨论了HDACs在自噬中的作用。
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