Epigenetic Regulation During Plant Development and the Capacity for Epigenetic Memory.
Epigenetic Regulation During Plant Development and the Capacity for Epigenetic Memory.
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DOI：
10.1146/annurev-arplant-070122-025047
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发表时间：
2023-05-22
影响因子：
23.9
通讯作者：
中科院分区：
文献类型：
--
作者：
表观遗传修饰的建立、维持和去除提供了一个额外的调节层，超越了遗传编码因子，植物可以通过它控制发育过程并适应环境。表观遗传虽然在历史上指的是在世代之间遗传的DNA序列中没有编码的信息，但也可以指在个体内保持但在世代之间重置的表观遗传修饰。这两种类型的表观遗传都发生在植物中，区分两者的功能和机制是该领域的极大兴趣。在这里，我们讨论的例子表观遗传动力学和维护在选定的生长和发育阶段及其功能的后果。表观遗传状态在应激反应中也是动态的，对转座因子的调节有影响。在正常发育过程中以及对压力的反应中，两代人之间的表观遗传重置是如何发生的，这是一个新兴的研究领域。
The establishment, maintenance, and removal of epigenetic modifications provide an additional layer of regulation, beyond genetically encoded factors, by which plants can control developmental processes and adapt to the environment. Epigenetic inheritance, while historically referring to information not encoded in the DNA sequence that is inherited between generations, can also refer to epigenetic modifications that are maintained within an individual but are reset between generations. Both types of epigenetic inheritance occur in plants, and the functions and mechanisms distinguishing the two are of great interest to the field. Here, we discuss examples of epigenetic dynamics and maintenance during selected stages of growth and development and their functional consequences. Epigenetic states are also dynamic in response to stress, with consequences for transposable element regulation. How epigenetic resetting between generations occurs during normal development and in response to stress is an emerging area of research.
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影响因子：
7.7
作者：
Borg M;Papareddy RK;Dombey R;Axelsson E;Nodine MD;Twell D;Berger F
通讯作者：
Berger F
影响因子：
64.8
作者：
Crevillen, Pedro;Yang, Hongchun;Cui, Xia;Greeff, Christiaan;Trick, Martin;Qiu, Qi;Cao, Xiaofeng;Dean, Caroline
通讯作者：
Dean, Caroline
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4.5
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通讯作者：
Schnittger A
影响因子：
64.5
作者：
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通讯作者：
Martienssen RA
影响因子：
4.6
作者：
Chanvivattana, Y;Bishopp, A;Goodrich, J
通讯作者：
Goodrich, J