Microsatellite analysis of three poultry breeds of India

Pandey, A.K.; Tantia, M.S.; Kumar, Dinesh; Mishra, Bina; Chaudhury, Preeti and Vijh, R.K. (2002) Microsatellite analysis of three poultry breeds of India. Asian-Aust. J. Animal Sciences, 15 ( 11). pp. 1536-1542. ISSN 1011-2367

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Abstract

The genetic variability of three poultry breeds namely Aseel, Miri and Nicobari taken from different geographical locations of India were evaluated using 15 microsatellite loci. No. of alleles varied from 3 to 9 in Aseel, 3 to 8 in Miri and 2 to 7 in Nicobari. Mean PIC values in Aseel, Miri and Nicobari breeds were 0.64, 0.66 and 0.63, respectively. Average unbiased heterozygosity and direct count heterozygosity were 0.65 and 0.59, 0.68 and 0.61, and 0.64 and 0.57 in Aseel, Miri and Nicobari breeds, respectively. High heterozygosity values revealed in this study are indicative of low level of inbreeding, large population size and no or low selection pressure for commercial trait in all three populations. The estimate of genetic distances using Nei''s standard, Nei''s minimum and Reynold''s distance revealed Aseel and Nicobari to be more closely related than Miri breed of poultry.

EPrint Type:Article
Uncontrolled Keywords:Poultry, Microsatellite, Genetic Distance, Breeds, Population Size
Subjects:Genetic Structures > Base Sequence
Animals > Animal Population Groups
Biochemical Phenomena, Metabolism, and Nutrition > Biochemical Phenomena
Animals > Chordata > Vertebrates > Birds > Poultry
Genetic Structures > Genome
Genetic Phenomena > Variation (Genetics)
Genetic Processes > Breeding
ID Code:3321
Deposited By:Dr Dinesh Kumar
Deposited On:09 September 2009

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