TY - JOUR T1 - Analysis of Single Nucleotide Polymorphism (SNP) for Dopamine Receptor D4 (DRD4) Gene in Horse AU - Kim, Su-Min AU - Cho, Gil-Jae AU - Park, Yong-Soo AU - Choi, Seong-Kyoon JO - Journal of Animal and Veterinary Advances VL - 17 IS - 1 SP - 9 EP - 12 PY - 2018 DA - 2001/08/19 SN - 1680-5593 DO - javaa.2018.9.12 UR - https://makhillpublications.co/view-article.php?doi=javaa.2018.9.12 KW - detection KW -wild KW -SNP KW -horse KW -fierce KW -DRD4 AB - The objective of the present study was to detect the Single Nucleotide Polymorphism (SNP) of Dopamine Receptor D4 (DRD4) gene from 143 horses. We observed C of 147th base→T substitution and A of 292th base→G substitution SNP in 15 individuals from 143 horses. In C→T substitution case, SNP was observed from 7 individuals, among them 5 individuals of 7 horses were evaluated to be wild and fierce in temper generally by horse management supervisor and veterinarian and 2 individuals from 8 horses observed A→G substitution were evaluated to have wild and fierce character in common. The SNP of DRD4 gene was observed by 23.3% (7 individuals from 30 horses) from wild and fierce character ones and 7.1% (8 individuals from 113 horses) from mild temper ones which result in little SNP detection among most mild temper ones. ER -