Manipulating brassinosteroid signaling pathway to genetically improve horticultural plantsOA
Brassinosteroids(BRs),a class of plant-specific steroidal hormones,play crucial roles in regulating various plant physiological functions,such as growth,development,and adaptability to the environment.Despite this broader role of BRs,previously published reviews mainly focused on the molecular mechanisms of BR-mediated regulation of vegetative and reproductive growth of model plants like Arabidopsis and some food crops,such as rice,maize,and wheat.While horticultural plants hold significant economic importance in modern agriculture,less attention has been paid to understanding the role of BRs in regulating the physiological functions of these plants.Given the lack of relevant reviews,this article aims to discuss the major roles of BRs in horticultural plants,particularly fruit and leaf development,whole plant architecture,and adaptive stress response.We also highlight key challenges and provide some future research directions for genetically improving horticultural plants by altering the BR signaling pathway.
Xiaopeng Li;Jiaxuan Li;Hossain M.Zabed;Junjie Li;Min Xiong;Hongyong Shi;Jia Li
Guangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design,School of Life Sciences,Guangzhou University,Guangzhou 510006,ChinaGuangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design,School of Life Sciences,Guangzhou University,Guangzhou 510006,ChinaGuangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design,School of Life Sciences,Guangzhou University,Guangzhou 510006,ChinaGuangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design,School of Life Sciences,Guangzhou University,Guangzhou 510006,ChinaGuangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design,School of Life Sciences,Guangzhou University,Guangzhou 510006,ChinaGuangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design,School of Life Sciences,Guangzhou University,Guangzhou 510006,ChinaGuangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design,School of Life Sciences,Guangzhou University,Guangzhou 510006,China
农业科技
BrassinosteroidsFruit developmentHorticultural plantLeaf developmentPlant hormoneStress adaptation
《aBIOTECH》 2025 (2)
P.328-345,18
supported by the National Natural Science Foundation of China(grants 32030005,32470325,32400288)GuangDong Basic and Applied Basic Research Foundation(grant 2023A1515110339)internal funding from Guangzhou University.
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