Heat-shock protein 90 (HSP90) chaperones play an essential role in plant defence by assisting the folding of client proteins needed for immunity. A newly identified bacterial effector promotes disease by mimicking a HSP90 client, functioning as a minimal kinase that phosphorylates and inactivates the chaperone.

中文翻译：

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欺骗陪护。

热休克蛋白 90 (HSP90) 伴侣通过协助折叠免疫所需的客户蛋白，在植物防御中发挥重要作用。一种新发现的细菌效应器通过模仿 HSP90 客户来促进疾病，充当最小激酶，使伴侣磷酸化和失活。