Publications by authors named "Atrayee Dutta"
The Arunachali yak (Bos grunniens), a high-altitude ruminant endemic to India, is genetically and economically significant for pastoral communities. However, challenges such as population decline, inbreeding, and genetic dilution through crossbreeding threaten its conservation. We generated a high-quality reference genome using PacBio HiFi long-read sequencing, Bionano optical mapping, and Hi-C sequencing to elucidate its genomic features and adaptive mechanisms.
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- The Arunachali yak is a unique breed from the northeastern Himalayas of India, and this study explores its genetic diversity and relationships with other bovine species using mitochondrial DNA analysis.
- Blood samples from 18 yaks were analyzed, revealing that they cluster closely with Bos indicus, showcasing three distinct genetic clades and six haplogroups.
- The findings indicate low genetic variation within Arunachali yak populations, highlighting the need for conservation efforts to maintain their genetic integrity and address the potential risks associated with limited diversity.