RAD_all_datasets_vcf_thinned

RAD_all_datasets_vcf_thinned.tar is an archive containing the genomically subsetted SNP datasets FRESH, MUSEUM, DAAROODENSIS, and ERLANGERI in vcf format. The dataset FRESH (with and without outgroup) has first been divided into three non-overlapping genomic subsets (every third SNP; pos1–3), which has then been thinned to retain SNPs at a minimum physical distance (according to the interspecific mapping) of 50 Kbp. The remaining datasets have only been thinned to retain SNPs at a minimum distance of 10 Kbp. See the ReadMe file for more information.

RAD_all_datasets_vcf_thinned.tar 是一个归档文件，其中包含FRESH、MUSEUM、DAAROODENSIS与ERLANGERI四个经过基因组子集化处理的单核苷酸多态性（Single Nucleotide Polymorphism, SNP）数据集，所有数据集均采用VCF（Variant Call Format）格式存储。数据集FRESH（包含与不包含外类群两种版本）首先被划分为三个互不重叠的基因组子集（即每3个SNP中选取1个，分为pos1–3三组），随后进一步开展稀疏化处理，以保留符合种间映射物理间距要求、最小物理距离为50 Kbp的SNP位点。其余数据集仅进行了最小间距为10 Kbp的SNP位点稀疏化处理。更多详细信息请参阅自述文件（ReadMe）。