植物学报2024，Vol.59Issue(2)：291-301,11.DOI:10.11983/CBB23143
水稻中乙烯生物合成关键酶OsACS和OsACO调控机制研究进展
Research Progress on the Regulatory Mechanisms of OsACS and OsACO in Rice Ethylene Biosynthesis
摘要
Abstract
Ethylene plays a pivotal role in regulating the growth,development and stress responses of rice(Oryza sa-tiva).The first step of ethylene biosynthesis is the conversion of methionine to SAM,followed by the synthesis of the ethy-lene precursor ACC under the catalysis of ACC synthase,which is ultimately converted to ethylene by ACC oxidase.In this review,we provide an overview of the latest research progress,especially focusing on the transcriptional and post-translational regulatory mechanisms of two key enzymes involved in the rice ethylene biosynthesis pathway,OsACS and OsACO.Finally,we present several unsolved questions and insights into future research directions to enhance our un-derstanding of the complex mechanism of ethylene biosynthesis.关键词
乙烯/生物合成/ACS/ACO/调控机制/水稻Key words
ethylene/biosynthesis/1-aminocyclopropane-1-carboxylate synthase(ACS)/1-aminocyclopropane-1-car-boxylate oxidase(ACO)/regulatory mechanism/Oryza sativa引用本文复制引用
夏婧,饶玉春,曹丹芸,王逸,柳林昕,徐雅婷,牟望舒,薛大伟..水稻中乙烯生物合成关键酶OsACS和OsACO调控机制研究进展[J].植物学报,2024,59(2):291-301,11.基金项目
国家重点研发计划-政府间国际科技创新合作(No.2022YFE0125600)和浙江省自然科学基金探索项目(No.LQ23C020002) （No.2022YFE0125600）
