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作物学报

作物学报 ›› 1987, Vol. 13 ›› Issue (01): 1-10.

• 研究论文 •    下一篇

甘蓝型油菜种子中几种主要脂肪酸含量的遗传

周永明;刘后利   

  1. 华中农学院作物遗传育种研究室
  • 收稿日期:1986-06-02 修回日期:1987-02-03 出版日期:1987-02-12 网络出版日期:1987-02-12

STUDIES ON THE INHERITANCE OF MAJOR FATTY ACID COMPOSITION IN THE OIL OF RAPESEED (BRASSICA NAPUS L.)

Zhou Yongming; Liu Houli   

  1. Laboratory of Genetics and Plant Breeding; Department of Agronomy; Central China Agricultural College; Wuhan
  • Received:1986-06-02 Revised:1987-02-03 Published:1987-02-12 Published online:1987-02-12

PDF

794

被引次数

92

摘要： 通过对甘蓝型油菜杂交组合(华油8号×Altex)正反交 F_1、F_2、回交一代以及相应的杂交亲本种子中几种主要脂肪酸含量的气相色谱测定,研究了芥酸、廿碳烯酸、油酸、亚油酸和亚麻酸含量的遗传以及这几种脂肪酸之间的相互关系。研究结果表明:种子中的芥酸、廿碳烯酸和油酸含量都是由胚基因型决定的,这三种脂肪酸含量受到一个共同

Abstract: The content of erucic,eicosenoic,oleic,linoleic and linolenic acidsin seed from a cross of rapeseed (Brassica napus L.) was quantita-tively determined by gas chromotography to study the inheritance andcorrelations of these fatty acids.It has been showed that both erucicand eicosenoic acid content of

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