Pseudomonas syringae Type III Effector HopBB1 Promotes Host Transcriptional Repressor Degradation to Regulate Phytohormone Responses and Virulence

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• 作者：Li Yang¹ ; ² ; ⁶ ; Paulo José ; Pereira Lima Teixeira¹ ; ² ; ⁶ ; Surojit Biswas¹ ; ² ; ⁷ ; Omri M. Finkel¹ ; ² ; Yijian He¹ ; ² ; ⁸ ; Isai Salas-Gonzalez¹ ; ² ; Marie E. English¹ ; ⁹ ; Petra Epple¹ ; ² ; ¹⁰ ; Piotr Mieczkowski³ ; Jeffery L. Dangl¹ ; ² ; ³ ; ⁴ ; ⁵ ; ¹¹ ; ^{dangl@email.unc.edu}
• 关键词：Pseudomonas syringae ; virulence effector ; plant immunity ; jasmonic acid ; JAZ ; TCP ; HopBB1 ; RNA-seq ; hormone crosstalk ; sub-nuclear foci
• 刊名：Cell Host & Microbe
• 出版年：2017
• 出版时间：8 February 2017
• 年：2017
• 卷：21
• 期：2
• 页码：156-168
• 全文大小：4514 K
• 卷排序：21

文摘

The transcriptional regulator TCP14 represses JA response to promote disease resistance The Pseudomonas syringae type III effector HopBB1 interacts with TCP14 HopBB1 activates TCP14-repressed JA response genes and promotes bacterial virulence HopBB1 targets TCP14 for SCFCOI1-dependent degradation by connecting it to JAZ3