解析玉米种群结构
Deconstructing maize population structure.
作者信息
Pritchard J K
出版信息
Nat Genet. 2001 Jul;28(3):203-4. doi: 10.1038/90026.
DOI:10.1038/90026
PMID:11431683
Abstract
Association studies have rarely been used in plant genetics, in part because of the risk of false positives caused by population structure. A study of flowering time in maize makes the first use of recent 'structured association' methods-statistical approaches that use independent loci to control for the effects of structure and admixture.
摘要
关联研究在植物遗传学中很少被使用，部分原因是群体结构会导致出现假阳性结果的风险。一项关于玉米开花时间的研究首次运用了最近的“结构化关联”方法，即利用独立基因座来控制结构和混合效应的统计方法。
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