ROS and calcium oscillations are required for polarized root hair growth

doi:10.1080/15592324.2022.2106410

CORC > 植物研究所 > 中国科学院植物研究所 > 系统与进化植物学国家重点实验室

	ROS and calcium oscillations are required for polarized root hair growth
	Zhang, Xinxin 4; Bian, Ang 3; Li, Teng ; Ren, Lifei 2; Li, Li 5,6; Su, Yuan 7; Zhang, Qun
刊名	PLANT SIGNALING & BEHAVIOR
	2022
卷号	17 期号:1
关键词	ROS calcium CNGC homeostasis RBOH root hair
ISSN号	1559-2316
DOI	10.1080/15592324.2022.2106410
文献子类	Review
英文摘要	Root hairs are filamentous extensions from epidermis of plant roots with growth limited to the apical dome. Cell expansion undergoes tightly regulated processes, including the coordination between cell wall loosening and cell wall crosslinking, to form the final shape and size. Tip-focused gradients and oscillations of reactive oxygen species (ROS) together with calcium ions (Ca2+) as indispensable regulated mechanisms control rapid and polarized elongation of root hair cells. ROS homeostasis mediated by plasma membrane-localized NADPH oxidases, known as respiratory burst oxidase homologues (RBOHs), and class III cell wall peroxidases (PRXs), modulates cell wall properties during cell expansion. The expression levels of RBOHC, an NADPH oxidase that produces ROS, and class III PRXs are directly upregulated by ROOT HAIR DEFECTIVE SIX-LIKE 4 (RSL4), encoding a basic-helix-loop-helix (bHLH) transcription factor, to modulate root hair elongation. Cyclic nucleotide-gated channels (CNGCs), as central regulators of Ca2+ oscillations, also regulate root hair extension. Here, we review how the gradients and oscillations of Ca2+ and ROS interact to promote the expansion of root hair cells.
学科主题	Biochemistry & Molecular Biology ; Plant Sciences
电子版国际标准刊号	1559-2324
出版地	PHILADELPHIA
WOS关键词	POSITIVE FEEDBACK-REGULATION ; RESPIRATORY BURST OXIDASE ; ARABIDOPSIS-THALIANA ; CELL-DIFFERENTIATION ; TIP GROWTH ; AUXIN ; CA2+ ; ELONGATION ; EXTENSION ; KINASE
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000836923200001
资助机构	National Natural Science Foundation of China [32100185, 31970300] ; Natural Science Foundation of Jiangsu Province [BK20190025] ; Jiangsu Agriculture Science and Technology Innovation Fund [CX-20-2007] ; Fundamental Research Funds for the Central Universities [KYGD2022002]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/28991]
专题	系统与进化植物学国家重点实验室
作者单位	1.Guangxi Univ, Coll Life Sci & Technol, Nanning, Peoples R China 2.Sichuan Univ, Coll Comp Sci, Chengdu, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 4.Nanjing Agr Univ, State Key Lab Crop Genet & Germplasm Enhancement, Coll Life Sci, Nanjing 210095, Peoples R China 5.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 6.Chinese Acad Sci, Nanjing Bot Garden Mem, State Key Lab Vegetat & Environm Change, Nanjing, Peoples R China 7.Chinese Acad Sci, Inst Bot Jiangsu Prov, Nanjing, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xinxin,Bian, Ang,Li, Teng,et al. ROS and calcium oscillations are required for polarized root hair growth[J]. PLANT SIGNALING & BEHAVIOR,2022,17(1).
APA	Zhang, Xinxin.,Bian, Ang.,Li, Teng.,Ren, Lifei.,Li, Li.,...&Zhang, Qun.(2022).ROS and calcium oscillations are required for polarized root hair growth.PLANT SIGNALING & BEHAVIOR,17(1).
MLA	Zhang, Xinxin,et al."ROS and calcium oscillations are required for polarized root hair growth".PLANT SIGNALING & BEHAVIOR 17.1(2022).