Analysis of Phytohormone Signal Transduction in Sophora alopecuroides under Salt Stress.

ABSTRACT: Salt stress seriously restricts crop yield and quality, leading to an urgent need to understand its effects on plants and the mechanism of plant responses. Although phytohormones are crucial for plant responses to salt stress, the role of phytohormone signal transduction in the salt stress responses of stress-resistant species such as Sophora alopecuroides has not been reported. Herein, we combined transcriptome and metabolome analyses to evaluate expression changes of key genes and metabolites associated with plant hormone signal transduction in S. alopecuroides roots under salt stress for 0 h to 72 h. Auxin, cytokinin, brassinosteroid, and gibberellin signals were predominantly involved in regulating S. alopecuroides growth and recovery under salt stress. Ethylene and jasmonic acid signa

SUBMITTER: Zhu Y 

PROVIDER: S-EPMC8304577 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature