Karthickeyan, S.M.K.Rai, Amit KumarTirumurugaan, K.G.Kanakaraj, P.TANUVAS2018-12-112018-12-112015-08http://krishikosh.egranth.ac.in/handle/1/5810085569Study on comparative gene mapping is one of the alternative approaches to easily locate the genes among the related species using the DNA sequences or probes derived from well-explored species. This would also enable to understand better the conservation of divergence of known sequences and thereby help determine the evolutionary lineage between them. Among the species in family Bovidae, lots of molecular and cytogenetic investigations have been carried out in cattle, unlike in other related species such as buffalo. MHC class I sequences had already been regionally assigned using isotopic in situ hybridization in cattle (Fries et al. 1986).en-USVeterinary ScienceAnimal Genetics and BreedingArticle