Genotypes of Ugandan dairy cattle samples

These files contain the genotypes of 192 dairy cattle samples from Uganda, covering 162 crossbred animals sampled from the Central region of the country and 10 animals from three of the most common local breeds/populations in the country: Ankole (Kiruhura district), Ugandan Zebu (Soroti district) and Nganda (Masaka district). Genotypes are presented in PLINK binary format for 777,962 SNPs across 32 chromosomes obtained from the Illumina HD Bovine chip. Genotype calls are in the Top strand notation for Illumina. Map assembly is UMD3.1 These genotypes were obtained as part of a study under review in Frontiers in Genomics

本数据集文件包含来自乌干达的192份奶牛样本的基因型数据，其中涵盖从该国中部地区采集的162头杂交牛，以及来自该国3种最常见地方品种（类群）的10头样本：安科勒牛（基鲁胡拉县）、乌干达瘤牛（索罗蒂县）与恩甘达牛（马萨卡县）。本次基因型数据基于Illumina高密度牛基因分型芯片（Illumina HD Bovine chip）生成，覆盖32条染色体上的777,962个单核苷酸多态性（Single Nucleotide Polymorphism, SNP），并以PLINK二进制格式存储。基因型分型结果采用Illumina标准的Top链注释规范，基因组组装版本为UMD3.1。本套基因型数据源自一项正在《基因组学前沿》（Frontiers in Genomics）接受同行评审的研究。