Mutations in NLRP5 and NLRP9 are Associated with Litter Size in Small Tail Han Sheep.

ABSTRACT: Previous studies showed that the NLR family pyrin domain-containing 5 (NLRP5) and NLRP9 genes are two important reproductive genes; however, their effects on sheep litter size are unknown. Therefore, in this study, we first genotyped seven sheep breeds via the MassARRAY® SNP system at the loci g.60495375A > G, g.60495363G > A, and g.60499690C > A in NLRP5, and g.59030623T > C and g.59043397A > C in NLRP9. Our results revealed that each locus in most sheep breeds contained three genotypes. Then, we conducted population genetic analysis of single nucleotide polymorphisms in NLRP5 and NLRP9, and we found that the polymorphism information content value in all sheep breeds ranged from 0 to 0.36, and most sheep breeds were under Hardy-Weinberg equilibrium (p > 0.05). Furthermore, association ana

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC7222816 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature