Advances in the Research on Plant WRKY Transcription Factors Responsive to External Stresses

文献类型： 外文期刊

第一作者： Wang, Hongli

作者： Wang, Hongli;Yin, Dongmei;Cheng, Xi;Chen, Dongliang;Luo, Chang;Liu, Hua;Huang, Conglin

作者机构：

关键词： WRKY transcription factor; structural characteristics and classification; biological function; plant secondary metabolism; control network

期刊名称：CURRENT ISSUES IN MOLECULAR BIOLOGY （ 影响因子：3.1； 五年影响因子：3.3 ）

ISSN： 1467-3037

年卷期： 2023 年 45 卷 4 期

页码：

收录情况： SCI

摘要： The WRKY transcription factors are a class of transcriptional regulators that are ubiquitous in plants, wherein they play key roles in various physiological activities, including responses to stress. Specifically, WRKY transcription factors mediate plant responses to biotic and abiotic stresses through the binding of their conserved domain to the W-box element of the target gene promoter and the subsequent activation or inhibition of transcription (self-regulation or cross-regulation). In this review, the progress in the research on the regulatory effects of WRKY transcription factors on plant responses to external stresses is summarized, with a particular focus on the structural characteristics, classifications, biological functions, effects on plant secondary metabolism, regulatory networks, and other aspects of WRKY transcription factors. Future research and prospects in this field are also proposed.

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