GENETICS OF ALIPHATIC GLUCOSINOLATES .2. HYDROXYLATION OF ALKENYL GLUCOSINOLATES IN BRASSICA-NAPUS

被引：46

作者：

PARKIN, I ^{[1
]}

MAGRATH, R ^{[1
]}

KEITH, D ^{[1
]}

SHARPE, A ^{[1
]}

MITHEN, R ^{[1
]}

LYDIATE, D ^{[1
]}

机构：

[1] JOHN INNES CTR PLANT SCI RES,INST PLANT SCI RES,DEPT BRASSICA & OILSEEDS RES,NORWICH NR4 7UJ,NORFOLK,ENGLAND

来源：

HEREDITY | 1994年 / 72卷

关键词：

BRASSICA; GLUCOSINOLATES; GENE MAPPING; 2-HYDROXY-3-BUTENYL GLUCOSINOLATE; RESTRICTION FRAGMENT LENGTH POLYMORPHISMS (RFLP);

D O I：

10.1038/hdy.1994.82

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

The genetic regulation of hydroxylation of butenyl and pentenyl glucosinolates in Brassica napus is investigated by studying the segregation of the degree of hydroxylation in seeds and leaves of recombinant lines derived from crosses between oilseed rape cultivars and synthetic B. napus lines. It is shown that two loci regulate hydroxylation in both leaves and seeds. Alleles at a locus on linkage group 13 (Gsl-oh-C) have a major effect while alleles at a homoeologous locus on group 3 (Gsl-oh-A) have a minor effect. The implication of these results for developing improved cultivars of oilseed rape is discussed.

引用

页码：594 / 598

页数：5

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