Spatiotemporal dynamics of FERONIA reveal alternative endocytic pathways in response to flg22 elicitor stimuli

doi:10.1111/nph.18127

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	Spatiotemporal dynamics of FERONIA reveal alternative endocytic pathways in response to flg22 elicitor stimuli
	Xing, Jingjing ; Ji, Dongchao 3; Duan, Zhikun ; Chen, Tong 3; Luo, Xiaomin 1
刊名	NEW PHYTOLOGIST
	2022
卷号	235 期号:2 页码:518-532
关键词	Arabidopsis thaliana endocytosis FERONIA protein dynamics single particle tracking trafficking
ISSN号	0028-646X
DOI	10.1111/nph.18127
文献子类	Article
英文摘要	The plant receptor-like kinase FERONIA (FER) functions in the response to multiple extracellular signals, thereby regulating diverse cellular processes, such as polarized cell growth, hormone signaling and responses to pathogens. Here, we reported that in Arabidopsis thaliana, flagellin peptide flg22 stimulus significantly promoted the lateral mobility and dissociation of FER from the plasma membrane by inducing the association of FER with membrane microdomain components. FER underwent constitutive endocytosis and recycling in a brefeldin A (BFA)-sensitive manner via a clathrin-mediated pathway. Following flg22 elicitation, FER localized to bona fide endosomes via two distinct endocytic routes, showing differential sensitivity to BFA. These results at the single-particle level confirm that FER acts as an essential regulator during flg22 perception and immune activation, thus broadening our understanding of location-specific protein dynamics and membrane trafficking in receptor/receptor kinase signaling.
学科主题	Plant Sciences
电子版国际标准刊号	1469-8137
出版地	HOBOKEN
WOS关键词	RECEPTOR FLS2 ; ARABIDOPSIS ; TRAFFICKING ; TRACKING ; PROTEIN ; COMPONENTS ; MOLECULES ; MECHANISM ; IMMUNITY ; COMPLEX
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	WILEY
WOS记录号	WOS:000783785600001
资助机构	National Natural Science Foundation of China [31670183, 32072637, 31900162, 32000182, 32170358] ; Young Elite Scientists Sponsorship Program by CAST [2019QNRC001] ; Natural Science Foundation of Henan Province [222300420023]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/28627]
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Physiol, Beijing 100093, Peoples R China 3.Henan Univ, Sch Life Sci, State Key Lab Crop Stress Adaptat & Improvement, Kaifeng 475004, Peoples R China
推荐引用方式 GB/T 7714	Xing, Jingjing,Ji, Dongchao,Duan, Zhikun,et al. Spatiotemporal dynamics of FERONIA reveal alternative endocytic pathways in response to flg22 elicitor stimuli[J]. NEW PHYTOLOGIST,2022,235(2):518-532.
APA	Xing, Jingjing,Ji, Dongchao,Duan, Zhikun,Chen, Tong,&Luo, Xiaomin.(2022).Spatiotemporal dynamics of FERONIA reveal alternative endocytic pathways in response to flg22 elicitor stimuli.NEW PHYTOLOGIST,235(2),518-532.
MLA	Xing, Jingjing,et al."Spatiotemporal dynamics of FERONIA reveal alternative endocytic pathways in response to flg22 elicitor stimuli".NEW PHYTOLOGIST 235.2(2022):518-532.