SNP .xlsx

This study aimed to investigate the relationship between single nucleotide polymorphisms (SNPs) in TXKandKCNIP4 genes and growth traits in Ashidan yaks and to search for potential molecular marker loci that can influence Ashidan yak breeding. A cGPS liquid microarray was used to genotype 232 Ashidan yaks and to analyse correlations between two SNPloci in the TXK and KCNIP4 genes and yak body weight, body height, body length,chest circumference atindifferent periods. The TXKgene g.55,999,531C>T locus and KCNIP4gene g.84,567,697C>A locus were significantly associated with Ashidan yak growth traits.

本研究旨在探究TXK与KCNIP4基因的单核苷酸多态性（Single Nucleotide Polymorphisms，SNPs）与阿什丹牦牛生长性状间的关联，并筛选可用于阿什丹牦牛育种的潜在分子标记位点。本研究采用cGPS液相基因芯片对232头阿什丹牦牛进行基因分型，分析TXK与KCNIP4基因的两个SNPs位点与不同时期牦牛体重、体高、体长、胸围的相关性。结果表明，TXK基因g.55,999,531C>T位点与KCNIP4基因g.84,567,697C>A位点与阿什丹牦牛的生长性状显著相关。