pN/pS ratios for three populations of red fox from Alaska.

The ratio of nonsynonymous substitution per nonsynonymous site to synonymous substitutions per synonymous site for 85 genes and three populations of red fox. Those pN/pS ratios >1, suggestive of positive selection, have been bolded. In order for the calculation to be performed, and a pN/pS ratio determined, there must have been at least 1 synonymous and 1 nonsynonymous polymorphism per gene. Per gene, the number of nonsynonymous/synonymous polymorphisms were determined with SnpEff (Cingolani et al. 2012) and the potential nonsynonymous/synonymous sites was estimated from the coding sequence of each gene using DnaSP v6 (Rozas et al. 2017). (XLSX)

本数据集收录了85个基因及3个赤狐种群的pN/pS比值（pN/pS ratio），即每非同义位点的非同义替换（nonsynonymous substitution）率与每同义位点的同义替换（synonymous substitution）率之比。其中pN/pS比值大于1的条目（提示存在正选择）已以粗体标注。为顺利开展计算并确定pN/pS比值，每个基因需至少包含1个同义多态性位点与1个非同义多态性位点。各基因的非同义/同义多态性数量通过SnpEff（Cingolani等，2012）计算得到，潜在的非同义/同义位点数量则由DnaSP v6（Rozas等，2017）基于各基因的编码序列估算得出。本数据集格式为XLSX。