Genetic Diversity and Phylogenetic Relationship between Indigenous Cattle Breeds

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Genetic Diversity and Phylogenetic Relationship between Indigenous Cattle Breeds

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 d...

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Genetic Diversity among European Cattle Breeds

Over the centuries since mankind first started farming, genetic variation has allowed the selection of the improved crops and livestock that have fed an ever increasing population. Maintaining genetic variation is crucial if we want to continue to improve our livestock and respond to changes in climate, disease or consumer preferences. This article describes work at the Roslin Institute on the ...

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Genetic Diversity and Bottleneck Analysis of Indigenous Grey Cattle Breeds of India Based on Microsatellite Data

Bovine microsatellite data of 21 loci was used for the assessment of genetic diversity and bottleneck analysis of 10 indigenous grey cattle breeds from different agroclimatic regions of India. A total of 448 alleles were observed across 21 loci and the observed number of alleles varied from 11 (INRA 05) to 35 (ILSTS-05). The overall observed and expected heterozygosity was 0.722 and 0.802, the ...

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Genetic diversity and phylogenetic relationships in local cattle breeds of Senegal based on autosomal microsatellite markers

AIM In Senegal, uncontrolled cross-breeding of cattle breeds and changes in production systems are assumed to lead to an increase of gene flow between populations. This might constitute a relevant threat to livestock improvement. Therewith, this study was carried out to assess the current genetic diversity and the phylogenetic relationships of the four native Senegalese cattle breeds (Gobra zeb...

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| Poultry and poultry products are the most economical protein sources for the ever-increasing human population and to meet the future food security. While these are promising food sources, the importance of genetically improved avian species in the breeding programme has increased significantly. In this study, we applied randomly amplified polymorphic DNA (RAPD) methodology to elucidate geneti...

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ژورنال

عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences

سال: 2017

ISSN: 2319-7692,2319-7706

DOI: 10.20546/ijcmas.2017.603.191