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一个中密度单核酸多态面板用于牛 (Vigna unguiculata (L.) Walp) 的分子应用

Patrick Obia Ongom1, Christian Fatokun2, Abou Togola1

  • 1International Institute of Tropical Agriculture (IITA), Kano, Nigeria.

International journal of genomics
|January 18, 2024
PubMed
概括

使用单核酸多态 (SNPs) 的新型中密度基因型组有效地分析了牛的遗传多样性和种群结构. 这种分子工具有助于识别特征的基因,并验证生殖质纯度,以改善牛繁殖.

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Single Nucleotide Polymorphisms-SNPs01:05

Single Nucleotide Polymorphisms-SNPs

A single nucleotide polymorphism or SNP is a single nucleotide variation at a specific genomic position in a large population. It is the most prevalent type of sequence variation found in the human genome. Point mutations that occur in more than 1% of the population qualify as SNPs. These are present once every 1000 nucleotides on an average in the human genome. Replacement of a purine with another purine (A/G) or a pyrimidine with another pyrimidine (C/T) is known as a transition. In contrast,...
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