Genetic Diversity and Phylogenetic Relationship between Indigenous Cattle Breeds
نویسندگان
چکیده
Zebu breeds of cattle from southern part of India are well known for their adaptability to extreme climatic conditions, draught efficiency, disease resistance and poor nutritional environment. Selection of appropriate populations for conservation of such genetic resources is needed in view of preventing rapid erosion of animal genetic resources. Estimation of genetic diversity is essential to decide the priority of the population to be conserved. DNAbased molecular markers with high level of polymorphism have been used to evaluate genetic variation of breeds in breeding programmes and conservation. Micro satellites are the potential markers to study genetic variation, gene flow, genetic distance and genetic identity of indigenous cattle breeds.
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