紫苏种子特异性ω-3脂肪酸去饱和酶cDNA的克隆与鉴定
Cloning and characterization of a seed-specific omega-3 fatty acid desaturase cDNA from Perilla frutescens.
作者信息
Chung C H, Kim J L, Lee Y C, Choi Y L
机构信息
Division of Biotechnology, Faculty of Life Sciences and Resources, Dong-A University, Pusan, South Korea.
出版信息
Plant Cell Physiol. 1999 Jan;40(1):114-8. doi: 10.1093/oxfordjournals.pcp.a029468.
Abstract
A cDNA encoding omega-3 fatty acid desaturase was isolated from developing perilla seeds and characterized. On the basis of its deduced amino acid sequence comparison, this cDNA was assumed to be a new isoform of microsomal omega-3 fatty acid desaturase gene. Accumulation of the mRNA for this cDNA showed seed-specific expression.
摘要
从发育中的紫苏种子中分离并鉴定了一个编码ω-3脂肪酸去饱和酶的cDNA。基于其推导的氨基酸序列比较，该cDNA被认为是微粒体ω-3脂肪酸去饱和酶基因的一个新亚型。该cDNA的mRNA积累表现出种子特异性表达。
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