脂肪酸去饱和酶基因的研究进展

摘要/Abstract

摘要： 多不饱和脂肪酸（PUFAs）对人体有重要的生理功能，脂肪酸去饱和酶是PUFAs合成途径中的关键酶，它控制着PUFAs的不饱和程度。近年来，随着对脂肪酸去饱和酶基因的研究，脂肪酸去饱和酶的研究得到了快速发展。从藻类、真菌、植物和动物等方面简述脂肪酸去饱和酶基因，特别是Δ9和Δ6脂肪酸去饱和酶基因方面的研究近况。

关键词: 多不饱和脂肪酸, 脂肪酸去饱和酶, 基因, 研究进展

Abstract: Polyunsaturated fatty acids(PUFAs)have important biological functions for human beings, and the fatty acid desaturase which controls the degree of PUFAs’ unsaturated is a key enzyme in the synthesis pathway. In recent years, fatty acid desaturase research has been developed rapidly with the fatty acid desaturase genes. In this paper, fatty acid desaturase genes in recent research in algae, fungus, plants and animals briefly, especially the research of Δ9 and Δ6 fatty acid desaturase genes, were discuessed.

Key words: Polyunsaturated fatty acids, Fatty acid desaturase, Gene Research advance

杨志刚, 郭子好, 姚琴琴, 成永旭. 脂肪酸去饱和酶基因的研究进展[J]. 生物技术通报, 2013, 0(12): 21-26.

Yang Zhigang, Guo Zihao, Yao Qinqin, Cheng Yongxu. Research Advance in Fatty Acid Desaturase Genes[J]. Biotechnology Bulletin, 2013, 0(12): 21-26.

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