Genotyping Single Nucleotide Polymorphism C4685T in 14. Intron of Bovine CAPN1 Gene by Rapid Tetra-Primer ARMS-PCR Method
2011
Michal Gábor | Anna Trakovická | Martina Miluchová
Single nucleotide polymorphism (SNP) C4685T located in 14. intron of bovine CAPN1 gene have shown significant association with a higher lean share in valuable cuts for mutant genotype TT. The work was oriented to developed a sensitive single tube tetra-primer amplification refractory mutation system PCR (ARMS-PCR) method for detection of C4685T polymorphism in CAPNI gene and analysis of genotype structure in population of 130 animals of Slovak Pinzgau cattle. The genomic DNA was isolated from samples of blood and hairs of cattle. Design of primers for ARMS-PCR was realized by using program Tetra-Primer ARMS-PCR. The presence of wild allele C and mutant allele T on agarose gel was detected by one control 439 bp fragment for both alleles and one specific fragment for each allele C - 204 bp and T - 290 bp. For the checking of correct genotyping was used PCR-RFLP method with restriction endonuclease BseGI. In the population of Slovak Pinzgau cattle we detected all genotypes. There were detected homozygote genotype CC with frequency 0.3308, heterozygote genotype CT with frequency 0.4 and homozygote genotype TT with frequency 0.2692. Frequency of alleles C and T for SNP C4685T of gene CAPN1 were 0.5308 and 0.4692.
Show more [+] Less [-]AGROVOC Keywords
Bibliographic information
This bibliographic record has been provided by Directory of Open Access Journals
