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Deb, R., Singh, U., Kumar, S., Singh, R., Sengar, G., Sharma, A.. (1393). Genetic polymorphism and association of kappa-casein gene with milk production traits among Frieswal (HF × Sahiwal) cross breed of Indian origin. , 15(4), 406-408. doi: 10.22099/ijvr.2014.2601
R. Deb; U. Singh; S. Kumar; R. Singh; G. Sengar; A. Sharma. "Genetic polymorphism and association of kappa-casein gene with milk production traits among Frieswal (HF × Sahiwal) cross breed of Indian origin". , 15, 4, 1393, 406-408. doi: 10.22099/ijvr.2014.2601
Deb, R., Singh, U., Kumar, S., Singh, R., Sengar, G., Sharma, A.. (1393). 'Genetic polymorphism and association of kappa-casein gene with milk production traits among Frieswal (HF × Sahiwal) cross breed of Indian origin', , 15(4), pp. 406-408. doi: 10.22099/ijvr.2014.2601
Deb, R., Singh, U., Kumar, S., Singh, R., Sengar, G., Sharma, A.. Genetic polymorphism and association of kappa-casein gene with milk production traits among Frieswal (HF × Sahiwal) cross breed of Indian origin. , 1393; 15(4): 406-408. doi: 10.22099/ijvr.2014.2601

Genetic polymorphism and association of kappa-casein gene with milk production traits among Frieswal (HF × Sahiwal) cross breed of Indian origin

Iranian Journal of Veterinary Research
مقاله 17، دوره 15، شماره 4 - شماره پیاپی 49، 2014، صفحه 406-408    اصل مقاله (168.95 K)
نوع مقاله: Short paper
شناسه دیجیتال (DOI): 10.22099/ijvr.2014.2601
نویسندگان
R. Deb* ؛ U. Singh؛ S. Kumar؛ R. Singh؛ G. Sengar؛ A. Sharma
Molecular Genetics Laboratory, Animal Genetics and Breeding Division, Indian Council of Agricultural Research-Central Institute for Research on Cattle, Meerut Cantt. Meerut-250 001, Uttar Pradesh, India
چکیده
The aim of the present study was to screen the genotype profile of bovine kappa-casein gene among Frieswal (HF × Sahiwal) crossbred cattle developed in India. A total number of two hundred Frieswal cows were evaluated for HinfI RFLP based genotyping of kappa-casein gene. We observed that only two genotypes (AA and AB) exist among the studied population with the genotype frequency of 0.58 (n=117) and 0.42 (n=83), respectively. The calculated allele frequency for A and B was 0.79 and 0.21, respectively. Association of genotypes with certain milk production traits revealed that AB had significant (P
کلیدواژه‌ها
Kappa-casein؛ Polymorphism؛ Frieswal؛ RFLP؛ Milk production traits
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