期刊
JOURNAL OF DAIRY SCIENCE
卷 94, 期 4, 页码 2114-2117出版社
ELSEVIER SCIENCE INC
DOI: 10.3168/jds.2010-3896
关键词
parentage; single nucleotide polymorphism; efficient
资金
- Dairy Futures Cooperative Research Centre (Melbourne, Australia)
Large numbers of dairy cattle are now routinely genotyped for dense single nucleotide polymorphism (SNP) arrays for the purpose of predicting genomic estimated breeding values. Such SNP arrays contain very good information for parentage assignment and pedigree reconstruction. The main challenge in using this information for parentage assignment and pedigree reconstruction is development of computationally efficient strategies that enable a candidate animal to be assigned its sire and darn with the large volume of data. Here we describe an efficient algorithm for parentage assignment with SNP data and demonstrate very accurate assignment with 50,000-SNP and 3,000-SNP panels. The computer code implementing the algorithm is given in the Appendix.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据