WRKY55 transcription factor positively regulates leaf senescence and the defense response by modulating the transcription of genes implicated in the biosynthesis of reactive oxygen species and salicylic acid in Arabidopsis

Reactive oxygen species (ROS) and salicylic acid (SA) are two factors regulating leaf senescence and defense against pathogens. However, how a single gene integrates both ROS and SA pathways remains poorly understood. Here, we show that WRKY55 transcription factor positively regulates ROS and SA acc...

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Veröffentlicht in:	Development (Cambridge) 2020-08, Vol.147 (16)
Hauptverfasser:	Wang, Yiqiao, Cui, Xing, Yang, Bo, Xu, Shutao, Wei, Xiangyan, Zhao, Peiyu, Niu, Fangfang, Sun, Mengting, Wang, Chen, Cheng, Hao, Jiang, Yuan-Qing
Format:	Artikel
Sprache:	eng
Schlagworte:	Arabidopsis - genetics Arabidopsis - metabolism Arabidopsis - microbiology Arabidopsis Proteins - biosynthesis Arabidopsis Proteins - genetics Gene Expression Regulation, Plant Plant Diseases - microbiology Plant Leaves - genetics Plant Leaves - metabolism Plant Leaves - microbiology Pseudomonas syringae Reactive Oxygen Species - metabolism Salicylic Acid - metabolism Transcription Factors - biosynthesis Transcription Factors - genetics
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