Identification of SNP markers associated with antler growth rate in sika deer (Cervus nippon)
Abstract Sika deer (Cervus nippon) constitutes one of the most valuable animal genetic resources in east Asia. The aim of this study was to identify and validate single nucleotide polymorphisms (SNPs) from antler growth-related genes of sika deer. The whole genome sequencing data of sika deer were used to identify SNP markers. Among them, 31 SNPs from antler growth-related genes exhibited significant polymorphism using genotyping by mass spectrometry. The observed and expected heterozygosities were ranged from 0.147 to 0.997 and 0.201 to 0.500, respectively. Significant deviation from the Hardy-Weinberg equilibrium was observed in 6 loci. These findings provide effective molecular detection markers for the study of variation in antler growth rate of sika deer.