The role of endogenous brassinosteroids in the mechanisms regulating plant reactions to various abiotic stresses
The role of endogenous brassinosteroids in the mechanisms regulating plant reactions to various abiotic stresses
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DOI：
10.3390/agronomy14020356
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发表时间：
2024
期刊：
影响因子：
--
通讯作者：
Zhengjun Chen
中科院分区：
文献类型：
--
作者：
Rong Miao;Caijuan Li;Ziliang Liu;Xiangyan Zhou;Sijin Chen;Dan Zhang;Jiaqi Luo;Wenhui Tang;Cuiling Wang;Jiling Wu;Zhengjun Chen
Plants are vulnerable to many abiotic stresses, resulting in reduced plant productivity. Its.adaptation to unfavorable environments relies on transmitting external stress signals into internal.signaling pathways. A series of stress response mechanisms have been developed. Among them,.brassinosteroids (BRs) are a class of steroid hormones that are widely involved in plant growth, development, and stress response. Via genetics, proteomics, and genomics studies, the major components.of signaling and signaling pathways through a series of phosphorylation cascade reactions have.been identified in model plants such as Arabidopsis. Numerous studies have shown that BRs play.important roles in plant responses to drought, temperature, salt, heavy metals, and other environmental stresses. The application of BRs to improve plant stress resistance has become the focus of.research in recent years, especially the regulation of stress via endogenous BRs. Therefore, this paper.systematically summarizes the research progress related to endogenous BR levels and provides an.overview of BR biosynthesis and the signaling pathway, as well as the function of endogenous BRs in.the response to abiotic stresses.
