In this study, polymorphisms of the DGAT1 and STAT5A genes were detected in 528 individuals from Xinong Saanen and Guanzhong goat breeds by PCR-RFLP, PCR-SSCP and DNA sequencing methods. Three allelic variants were identified: DQ380250: g.407_408insC, AJ237937: g.6798C>T and g.6852C>T in both breeds. At g.407_408insC locus, the frequencies of C1 allele were 0.79–0.85, and frequencies of C2 alle...

objective(s): accumulating evidence has demonstrated that mirnas contribute to various genetic and epigenetic modifications in the pathogenesis of gastric cancer (gc). recent studies focused on the four single nucleotide polymorphisms (snps) of pre-mirnas including rs11614913, rs3746444, rs2910164, and rs2292832. it was suggested that these four snps were significantly associated with the risk ...

This work was conducted to study the association of variations in VLDLR gene and mRNA expression liver ovary local Iraqi hens with some productive blood traits. The were studied using samples 173 pedigreed hens, 47 weeks old while tissue 30 60 old. Genotypic allelic frequencies, production traits, biochemical serum investigated. results showed that genotypic frequencies chickens did not agree H...

Population genetic theory has been well developed for diploid species, but its extension to study diversity, variation and evolution in autopolyploids, a class of polyploids derived from the genome doubling single ancestral requires incorporation multisomic inheritance. Double reduction, which is characteristic autopolyploidy, long believed shape evolutionary consequence organisms changing envi...

results no significant correlation was seen in rs3743527 and rs129081 polymorphism’s allelic and genotypic frequencies between the patient group and control individuals (p value > 0.05). the average frequencies of rs129081 g and c alleles was 40 (58%) and 29 (42%), respectively. in our sample the average frequencies of rs3743527 c and t alleles, were 41 (61%) and 28 (39%), respectively. the res...

conclusions this study revealed allele frequency of some strs on chromosome 12 and 16 for the first time in iran, and indicated differences between subjects with metabolic syndrome and subjects in the control group. results there was no significant deviation in allelic frequencies from hardy-weinberg equilibrium for all the studied markers except for d12s1632 and d12s329. the long alleles in d1...