Inheritance of seed coat color of Ethiopian mustard (Brassica carinata A. Braun)

被引:2
|
作者
Rahman, Mukhlesur [1 ]
Tahir, Muhammad [2 ]
机构
[1] N Dakota State Univ, Dept Plant Sci, Fargo, ND 58108 USA
[2] Univ Manitoba, Dept Plant Sci, Winnipeg, MB R3T 2N2, Canada
关键词
Brassica carinata; inheritance; seed coat color; dominant repressor; NAPUS L; IDENTIFICATION; QUALITY; GENE;
D O I
10.4141/CJPS09122
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Rahman, M. and Tahir, M. 2010. Inheritance of seed coat color of Ethiopian mustard (Brassica carinata A. Braun). Can. J. Plant Sci. 90: 279-281. The inheritance of seed coat color was investigated in Brassica carinata in F(1), F(2), F(3) and backcross progenies of crosses between brown- and yellow-seeded pure lines. Seed coat color in B. carinata was not influenced by xenia effect. Segregation pattern followed a mono-genic incomplete dominance inheritance model. The occurrence of yellow/light yellow-brown seed trait in B. carinata may be due to an interaction between brown seed coat color gene and dominant repressor (Rp) genes.
引用
收藏
页码:279 / 281
页数:3
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