油菜种子油分形成的生理生化基础研究进展

Study on Physiological and Biochemical Basis of Oil Forming in Rapeseed

总结了中国油菜种子含油量偏低的现状和世界范围内提高油菜种子含油量的研究成效。并综述了油菜种子形成期间脂肪代谢与其它代谢之间的联系、种子油分形成与关键酶活性和关键物质之间的关系。同时提出要将影响含油量的关键酶及其底物和脂肪合成过程中的一些关键物质综合在一起,建立一个影响油菜种子含油量的生理生化体系,才能从本质上提高油菜种子含油量。

The current research situation of low oil content in our country and research accomplishment of increasing oil content in rapeseed all over the world has been analyzed in this paper. It also deals with the relation between fatty metabolism and other metabolisms during seed forming, the relation between key enzymes and key matter and oil forming. What＇s more, essentially increasing oil content, a physiological and biochemical system that influence oil content is needed to establish, which include physiological and biochemical basis, key enzymes and key matter.