Data simulation of genomic information of two chromosomes of 3-way crossbred pigs

Simulated SNP genotype data for 3-way crossbred animals and their purebred ancestors, mimicking chromosomes 1 and 18 of the pig genome. Parental lines are closely related, distantly related or unrelated to each other. For each dataset, 10 replicates are available.本数据集为模拟得到的三元杂交动物及其纯种祖先的单核苷酸多态性（Single Nucleotide Polymorphism, SNP）基因型数据，模拟了猪基因组的1号与18号染色体。各亲本品系间存在紧密亲缘、疏远亲缘或无亲缘关系三种情况，每个数据集均提供10次重复样本。