生物
内质网
拟南芥
自噬
受体
细胞生物学
酵母
功能(生物学)
遗传学
基因
突变体
细胞凋亡
作者
Ning Xu,Yingbo Liang,Jun Liu
出处
期刊:Autophagy
[Informa]
日期:2024-02-14
卷期号:: 1-2
标识
DOI:10.1080/15548627.2024.2311542
摘要
Selective degradation of the endoplasmic reticulum (ER) by macroautophagy/autophagy (reticulophagy) is essential for maintaining ER morphology and homeostasis under environmental stresses. Several reticulophagy receptors have been identified in mammals and yeast, but their counterparts in plants have not been extensively explored yet. Recently, we demonstrated that the HVA22-family protein OsHLP1 is a reticulophagy receptor in rice plants, and its orthologs function similarly in Arabidopsis plants. In this punctum, we discuss why the HVA22 family proteins are the reticulophagy receptors in plants and how reticulophagy is highly associated with plant immune response.
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