The Primary Studies on Polymorphism of BMPR-IB Gene of Duolang Sheep
CHEN Xiao-Jun~1, ZHONG Fa-gang~1, LUO SHu-ping~2, WANG Xin-hua~(1)(1. Institute of Animal Husbandry and Veterinary Medicine,Xinjiang Academy of Agricultural Reclamation,Shihezi 832000,China;2.Biochemical Staff Room,Xinjiang Agricultural University, Urumqi 830052,China)
The current study was designed to detect SNPs within BMPR-IB gene of Duolang sheep.The primers for BMPR-IB gene was designed from database sheep sequence and polymorphisms was detected by PCR-RFLP method.The results indicated that there were different genotypes,namely++(94.12%) and B+(5.08%).It was deduced that there was BB genotype.These results intensively showed that there may be a same mechanism on litter size between Brooroola sheep and Duolang sheep.
【CateGory Index】： S826