《植物生理学报》 2017, 53(7): 1185-1191

植物长链脂酰辅酶A合成酶研究进展

吕佳斌, 谭晓风^*, 龙洪旭, 李泽, 刘美兰

中南林业科技大学, 经济林培育与保护省部共建教育部重点实验室, 长沙410004

通信作者：谭晓风；E-mail: tanxiaofengcn@126.com

摘　要：

长链脂酰辅酶A合成酶[long-chain acyl-coenzyme A (CoA) synthetase, LACS]在脂肪酸合成代谢和分解代谢中具有重要的作用, 可催化游离脂肪酸形成相应脂酰辅酶A, 进入其代谢途径。本文对LACS的作用功能、酶学特性、底物选择性及当前相关研究进展等方面进行了综述与总结, 并对今后研究的重点和方向进行了展望。

关键词：脂肪酸代谢; 长链脂酰辅酶A合成酶; 研究进展; 植物

收稿：2017-02-22   修定：2017-06-15

资助：湖南省重点研发计划(2016NK2147)、湖南省研究生科研创新项目(CX2016B327)和中南林业科技大学研究生科技创新基金(CX2016B15)。

Research progress in the study of plant long-chain acyl-coenzyme A (CoA) synthetase (LACS)

LÜ Jia-Bin, TAN Xiao-Feng^*, LONG Hong-Xu, LI Ze, LIU Mei-Lan

Key Laboratory of Cultivation and Protection for Non-Wood Forest Trees, Ministry of Education, Central South University of Forestry and Technology, Changsha 410004, China

Corresponding author: TAN Xiao-Feng; E-mail: tanxiaofengcn@126.com

Abstract:

Long-chain acyl-coenzyme A (CoA) synthetase (LACS) plays an important role in metabolism and catabolism in fatty acid synthesis, which catalyzes free fatty acids to form corresponding fatty acyl-CoA and into the metabolic pathways. In this review, we covered function, enzymatic characters, selectivity on substrate, and the current research progress of LACS family. We also put forward the future research focus and research significance about the LACS family.

Key words: fatty acids metabolism; long-chain acyl-coenzyme A (CoA) synthetase (LACS); research progress; plant