How plants respond to salt stress: Lessons form RBOHs

IF 4.1 2区生物学 Q2 BIOCHEMISTRY & MOLECULAR BIOLOGY

Plant Science Pub Date : 2025-08-19 DOI:10.1016/j.plantsci.2025.112710

MengYing Sun , Xiang Liu , Han Zheng , Ling Li , QiMeng Lv , GaoPeng Wang

引用次数: 0

Abstract

RBOH is called respiratory burst oxidase homolog is one of the key enzymes in producing reactive oxygen species (ROS). Studies have shown that ROS (such as ·O₂^-, H₂O₂) are widely involved in plant growth development and response to various biological and abiotic stresses. In recent years, with the gradual deepening of research, more and more plant NOX/RBOH members have been identified, and their biological functions and participating signal regulatory pathways have been revealed. The purpose of this review is to summarize the whole pathway that the expression of one or more genes upstream and downstream of RBOH proteins directly or indirectly stimulates RBOH proteins to regulate ROS outburst, ROS clearance and inter-cellular transfer. The structure and function, expression regulation, ROS signaling and clearance of RBOH family were discussed in order to provide reference for further study and utilization of RBOH family in plant response to abiotic stress.

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植物如何应对盐胁迫：来自rboh的教训

RBOH被称为呼吸爆发氧化酶同源物，是产生活性氧的关键酶之一。研究表明，活性氧（如·O2-、H2O2）广泛参与植物的生长发育和对各种生物和非生物胁迫的响应。近年来，随着研究的逐步深入，越来越多的植物NOX/RBOH成员被发现，其生物学功能和参与的信号调控途径被揭示。本文综述了RBOH蛋白上下游的一个或多个基因的表达直接或间接刺激RBOH蛋白调控ROS爆发、ROS清除和细胞间转移的整个途径。本文对RBOH家族的结构功能、表达调控、ROS信号转导及清除等进行了探讨，以期为进一步研究和利用RBOH家族在植物应对非生物胁迫中的作用提供参考。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Plant Science 生物-生化与分子生物学

CiteScore

9.10

自引率

1.90%

发文量

322

审稿时长

33 days

期刊介绍： Plant Science will publish in the minimum of time, research manuscripts as well as commissioned reviews and commentaries recommended by its referees in all areas of experimental plant biology with emphasis in the broad areas of genomics, proteomics, biochemistry (including enzymology), physiology, cell biology, development, genetics, functional plant breeding, systems biology and the interaction of plants with the environment. Manuscripts for full consideration should be written concisely and essentially as a final report. The main criterion for publication is that the manuscript must contain original and significant insights that lead to a better understanding of fundamental plant biology. Papers centering on plant cell culture should be of interest to a wide audience and methods employed result in a substantial improvement over existing established techniques and approaches. Methods papers are welcome only when the technique(s) described is novel or provides a major advancement of established protocols.