油菜种子油酸含量的遗传改良  

GENETIC IMPROVEMENT OF OLEIC ACID CONTENT IN RAPESEED

作　　者：杜海[1,2] 郎春秀[2] 王伏林[2] 陈锦清[2] 吴关庭[2] 

机构地区：[1]浙江师范大学化学与生命科学学院,浙江金华321004 [2]浙江省农业科学院病毒学与生物技术研究所,浙江杭州310021

出　　处：《核农学报》2011年第6期1179-1183,1220,共6页Journal of Nuclear Agricultural Sciences

基　　金：浙江省自然科学基金重点项目(Z306077);国家863计划项目(2006AA10A113)

摘　　要：油菜是我国重要油料作物,菜籽油是我国城乡居民消费的主要食用油之一。菜籽油中的油酸营养价值很高,同时油酸也是一种重要工业原料。本文从国内外高油酸油菜育种现状、油菜籽油酸含量的诱变改良、遗传调控以及分子标记鉴定和QTL定位等几个方面介绍了油菜种子油酸含量遗传改良研究进展,旨在为今后进一步开展油菜高油酸育种研究提供参考。Rapeseed is an important oil crop,and rapeseed oil is one of the main edible vegetable oils consumed by urban and rural residents in China.Oleic acid in rapeseed oil has high nutritive value,and moreover,is also an important kind of industrial raw material.In this paper,advances in genetic improvement of oleic acid content in rapeseed at home and abroad were reviewed in terms of the present situation of high oleic acid rapeseed breeding and mutagenic improvement,genetic regulation,identification of molecular markers and mapping of quantitative trait loci（QTL） of oleic acid content,which will provide references for future high oleic acid rapeseed breeding.

关 键 词：油菜 油酸含量 遗传改良 

分 类 号：S565.4[农业科学—作物学]