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培根的卵质量特征的遗传参数

Carl A Kroger1, William Lee2, Gregory S Fraley1

  • 1Department of Animal Science, Purdue University, West Lafayette, IN, 47906.

Poultry science
|September 21, 2024
PubMed
概括

北京蛋的质量特征是中度到高度遗传的,提供了基因改进的潜力. 这项研究量化了这些特征,提供了通过选择性繁殖提高子生产率的数据.

关键词:
蛋的组成 蛋的组成有生育的卵子是肥沃的卵子.北京子 北京子选择的选择选择的选择.差异组件的变异组件是什么

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Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
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