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青脚麻鸡脚色遗传方式分析 被引量:2

Inheritance Analysis on Shank Color in Cyan-Shank Partridge Chicken
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摘要 对青脚麻鸡公鸡和三黄鸡母鸡杂交一代及其自交得到的F2代脚色进行观察和记录。结果表明:杂交一代公鸡脚色为白色或黄色,母鸡脚色为绿色或青色;杂交一代按照脚色进行两两组合繁殖的后代脚色多样,脚色表达具有时效性;根据上下代脚色分布情况和其他研究结果假设的基因型成立。 The shank colors in the F1 of Cyan-shank partridge chiken and sanhuang chicken and those in the progenies of F1′s reciprocal matings were observed and recorded in this study. The results were as follows: The shank colors of F1 males were white or yellow,and green or cyan for females. The shank colors of the progenies of F1 reciprocal crosses with the combination of two colors were various,and the expression of the shank colors changed with the age of chikens. The genotypes presumed according to the distributions of F1 and F2 and the results of other research were substantiated.
出处 《中国家禽》 北大核心 2007年第23期15-17,20,共4页 China Poultry
关键词 青脚麻鸡 脚色 遗传 Cyan-shank partridge chicken shank color inheritance
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