安徽农业科学2011，Vol.39Issue(25)：15239-15240,15242,3.
黑粒小麦籽粒颜色的遗传分析
Preliminary Studies on Inheritance of Seed Color in Black Wheat
摘要
Abstract
[Objective] The aim was to study the inheritance property of the color of seed in black wheat. [ Method ] Segregation for seed coat colors was studied in F1、F2 and F, population from eight crosses of four black-seed wheat cultivars (Heixiaomai76、 Heixiaomai18、96-45 and S-1) with four white-seed wheat cultivars (9-231、Ningchunl6、Ningchunl7 and Xinchun22). [ Result] The results showed that the color of He-ixiaomai 76 maternal genetic traits is controlled by two incompletely dominant genes, the segregation in F, populations fits 9(dark) :7(white) ratio. Color of S-1, 96-45, and Heixiaomai 18 is controlled by two Independent and complementary genetic genes, the segregation for black kernel color in F2 populations fits 9(dark):7(white) ratio. [Conclusion] Different kinds of new species can be breed through the hybrid of black wheat and white wheat varieties.关键词
黑粒小麦/籽粒颜色/遗传分析Key words
Black wheat/Seed Color/Studies on inheritance分类
农业科技引用本文复制引用
汤开东,周生伟,白建军,石培春,曹连莆,李卫华,艾尼瓦尔..黑粒小麦籽粒颜色的遗传分析[J].安徽农业科学,2011,39(25):15239-15240,15242,3.基金项目
新疆生产建设兵团“十一五”育种攻关项目(2006GG04) （2006GG04）
石河子大学高层次人才科研启动资金专项(RCZX200720). （RCZX200720）
