摘要
论述了微生物油脂及其多不饱和脂肪酸(PUFA)的重要性、来源、生物合成、生产技术及下游加工等。特别强调运用高新生物技术如突变、基因工程、脱饱和酶抑制剂、酶促生物转化等技术来增加新的PUFA种类,提高其产品价值,从而使其能与其他来源的PUFA相竞争。
The importance, sources, biosynthesis, production and downstream processing of microbial lipids and its polyunsaturated fatty acids were discussed. The new biological techniques (for example mutation methods, genetic engineering, the use of desaturase inhibitors and enzymatic biotransformations) were emphasized to increase new species of PUFA and improve its value in order to compete with PUFA from other sources.
出处
《中国油脂》
CAS
CSCD
北大核心
2007年第1期56-58,共3页
China Oils and Fats
基金
农业部油料作物遗传改良重点实验室开放课题(编号200503)
关键词
微生物
多不饱和脂肪酸
生物合成
调节和控制
microbe
polyunsaturated fatty acids
biosynthesis
regulation and control