油菜素内酯与其他植物激素互作调控植物生长发育及胁迫响应的研究进展  

Advances on the Crosstalk of Brassinolide with Other Phytohormones in Plant Growth,Development,and Stress Response

作　　者：陈慧泽[1] 刁丽曼 周佳佳 韩榕[1] 杜美婷[1] CHEN Huize;DIAO Liman;ZHOU Jiajia;HAN Rong;DU Meiting(Shanxi Key Laboratory of Plant Macromolecules Stress Response,School of Life Sciences,Shanxi Normal University,Taiyuan 030000)

机构地区：[1]植物大分子逆境响应山西省重点实验室,山西师范大学生命科学学院,太原030000

出　　处：《植物研究》2024年第6期812-821,共10页Bulletin of Botanical Research

基　　金：国家自然科学基金项目(31900251);山西省出国留学人员科技活动项目(20230026);山西省省筹资金资助回国留学人员科研项目(2022123)。

摘　　要：植物生长发育受多种植物激素综合调控。其中,油菜素甾醇(Brassinosteroids, BRs)作为重要的固醇类植物激素,与其他植物激素通过互作网络调控种子萌发、根生长发育、光形态建成及果实成熟等生理过程。该文综述了近年来油菜素内酯(Brassinolide,BR)与其他植物激素共同精细调控植物生长发育及胁迫响应的研究进展,为深入开展BR生物学功能研究提供重要参考。Plant growth and development are regulated by a combination of various phytohormones.Brassin-osteroids(BRs),as important steroid phytohormones,participate in“crosstalk”with other phytohormones to regulate physiological processes such as seed germination,root growth and development,photomorphogenesis,and fruit ripening.This review summarizes recent research progress on the fine-tuned regulation of plant growth,development,and stress responses by Brassinolide(BR)in conjunction with other phytohormones,aiming to provide important references for related research.

关 键 词：油菜素内酯 互作网络 发育调控 胁迫响应 

分 类 号：Q946.885[生物学—植物学]