Trajectory of livestock genomics in South Asia: a comprehensive review

M Panigrahi, H Kumar, KA Saravanan, D Rajawat… - Gene, 2022 - Elsevier
Livestock plays a central role in sustaining human livelihood in South Asia. There are
numerous and distinct livestock species in South Asian countries. Several of them have …

Landmarks in the history of selective sweeps

M Panigrahi, D Rajawat, SS Nayak, K Ghildiyal… - Animal …, 2023 - Wiley Online Library
Half a century ago, a seminal article on the hitchhiking effect by Smith and Haigh
inaugurated the concept of the selection signature. Selective sweeps are characterised by …

Comprehensive selection signature analyses in dairy cattle exploiting purebred and crossbred genomic data

SS Nayak, M Panigrahi, D Rajawat, K Ghildiyal… - Mammalian …, 2023 - Springer
The main objective of the current research was to locate, annotate, and highlight specific
areas of the bovine genome that are undergoing intense positive selection. Here, we are …

Uncovering genes underlying coat color variation in indigenous cattle breeds through genome-wide positive selection

D Rajawat, M Panigrahi, SS Nayak… - Animal …, 2023 - Taylor & Francis
The identification of candidate genes related to pigmentation and under selective sweep
provides insights into the genetic basis of pigmentation and the evolutionary forces that have …

Genome-wide analysis identified candidate variants and genes associated with heat stress adaptation in Egyptian sheep breeds

AM Aboul-Naga, AM Alsamman, A El Allali… - Frontiers in …, 2022 - frontiersin.org
Heat stress caused by climatic changes is one of the most significant stresses on livestock in
hot and dry areas. It has particularly adverse effects on the ability of the breed to maintain …

The evolution of contemporary livestock species: Insights from mitochondrial genome

K Jain, M Panigrahi, SS Nayak, D Rajawat, A Sharma… - Gene, 2024 - Elsevier
The domestication of animals marks a pivotal moment in human history, profoundly
influencing our demographic and cultural progress. This process has led to significant …

Candidate genes associated with heat stress and breeding strategies to relieve its effects in dairy cattle: a deeper insight into the genetic architecture and immune …

D Worku, J Hussen, G De Matteis… - Frontiers in Veterinary …, 2023 - frontiersin.org
The need for food products of animal origin is increasing worldwide. Satisfying these needs
in a way that has minimal impact on the environment requires cutting-edge technologies and …

Revealing genomic footprints of selection for fiber and production traits in three Indian sheep breeds

D Rajawat, M Panigrahi, H Kumar, SS Nayak… - Journal of Natural …, 2022 - Taylor & Francis
The present broad range of sheep phenotypic variation is the consequence of selection for
various production characteristics such as wool, milk, meat, and natural adaptability to …

Comparative genomic analysis uncovers candidate genes related with milk production and adaptive traits in goat breeds

Z Amiri Ghanatsaman, A Ayatolahi Mehrgardi… - Scientific Reports, 2023 - nature.com
During the process of animal domestication, both natural and artificial selection cause
variation in allele frequencies among populations. Identifying genomic areas of selection in …

Genome-wide selection signatures address trait specific candidate genes in cattle indigenous to arid regions of India

N Sukhija, AA Malik, JM Devadasan, A Dash… - Animal …, 2024 - Taylor & Francis
The peculiarity of Indian cattle lies in milk quality, resistance to diseases and stressors as
well as adaptability. The investigation addressed selection signatures in Gir and Tharparkar …