Characterization of Δ9 acyl-lipid desaturase homologues from Arabidopsis thaliana

被引：54

作者：

Fukuchi-Mizutani, M

Tasaka, Y

Tanaka, Y

Ashikari, T

Kusumi, T

Murata, N

机构：

[1] Suntory Ltd, Inst Fundamental Res, Shimamoto, Osaka 618, Japan

[2] Natl Inst Basic Biol, Okazaki, Aichi 444, Japan

来源：

PLANT AND CELL PHYSIOLOGY | 1998年 / 39卷 / 02期

关键词：

Arabidopsis thaliana; desaturase; fatty acid; low temperature;

D O I：

10.1093/oxfordjournals.pcp.a029364

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two cDNAs, ADS1 and ADS2, were isolated from Arabidopsis. These cDNAs encoded proteins homologous to Delta 9 acyl-lipid desaturases of cyanobacteria and acyl-CoA desaturases of yeast and mammals. The expression of ADS1 and ADS2 was organ-dependent. Cold temperature up-regulated the ADS2 expression, whereas it down-regulated the ADS1 expression.

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页码：247 / 253

页数：7

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