文章基本信息

标题：Preliminary identification of genetic mechanism of shank color in game chicken
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作者：G. B. Chang ; H. Chang ; R. Chen 等
期刊名称：Scientific Research and Essays
印刷版ISSN：1992-2248
出版年度：2012
卷号：7
期号：19
页码：1846-1849
DOI：10.5897/SRE11.1924
语种：English
出版社：Academic Journals
摘要：This study aimed to explore a simple way to identify the genetic mechanism of shank color in chicken and provide an on-the-spot evaluation method for the trait without genealogy records. The shank color of 202 parental mating combinations and 489 offsprings were observed in Zhongyuan Game chicken and Snyder genetic ratios were calculated. The results showed that the cyan shank was dominant compared to the livid shank in Zhongyuan Game chicken, which was coincident with the characteristic of Mendelian trait in autosome. We concluded that Snyder genetic ratio was an effective way to identify the genetic mechanism of complex genetic trait.
关键词：Chicken; shank color; Snyder; genetic mechanism