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 …

Inferring signatures of positive selection in whole-genome sequencing data: an overview of haplotype-based methods

P Abondio, E Cilli, D Luiselli - Genes, 2022 - mdpi.com
Signatures of positive selection in the genome are a characteristic mark of adaptation that
can reveal an ongoing, recent, or ancient response to environmental change throughout the …

Genomic signatures of selection, local adaptation and production type characterisation of East Adriatic sheep breeds

B Lukic, I Curik, I Drzaic, V Galić, M Shihabi… - Journal of Animal …, 2023 - Springer
Background The importance of sheep breeding in the Mediterranean part of the eastern
Adriatic has a long tradition since its arrival during the Neolithic migrations. Sheep …

Genome-Wide Association Study and Selective Sweep Analysis Reveal the Genetic Architecture of Body Weights in a Chicken F2 Resource Population

S Wang, Y Wang, Y Li, F Xiao, H Guo, H Gao… - Frontiers in Veterinary …, 2022 - frontiersin.org
Rapid growth is one of the most important economic traits in broiler breeding programs.
Identifying markers and genes for growth traits may not only benefit marker-assisted …

Transcriptomic Analysis of Circulating Leukocytes Obtained during the Recovery from Clinical Mastitis Caused by Escherichia coli in Holstein Dairy Cows

Z Cheng, S Palma-Vera, L Buggiotti, M Salavati… - Animals, 2022 - mdpi.com
Simple Summary Escherichia coli is a bacterium which infects cow udders causing clinical
mastitis, a potentially severe disease with welfare and economic consequences. During an …

Selective signatures in composite MONTANA TROPICAL beef cattle reveal potential genomic regions for tropical adaptation

CA Santos, JP Eler, ECM Oliveira, R Espigolan… - Plos one, 2024 - journals.plos.org
Genomic regions related to tropical adaptability are of paramount importance for animal
breeding nowadays, especially in the context of global climate change. Moreover …

A transcriptomic analysis of skeletal muscle tissues reveals promising candidate genes and pathways accountable for different daily weight gain in Hanwoo cattle

S Sheet, SS Jang, JH Kim, W Park, D Kim - Scientific Reports, 2024 - nature.com
Cattle traits like average daily weight gain (ADG) greatly impact profitability. Selecting based
on ADG considering genetic variability can lead to economic and genetic advancements in …

Pedigree and genome-based patterns of homozygosity in the South African Ayrshire, Holstein, and Jersey breeds

C Visser, SF Lashmar, J Reding, DP Berry… - Frontiers in …, 2023 - frontiersin.org
The erosion of genetic diversity limits long-term genetic gain and impedes the sustainability
of livestock production. In the South African (SA) dairy industry, the major commercial dairy …

Assessing genomic diversity and signatures of selection in Chinese red steppe cattle using high-density SNP Array

M Hu, H Jiang, W Lai, L Shi, W Yi, H Sun, C Chen… - Animals, 2023 - mdpi.com
Simple Summary The Chinese Red Steppe Cattle (CRS) is a well-known dual-purpose
(meat and milk) cattle breed. Here, the genetic variation and population structure of CRS …

[HTML][HTML] Direct genetic effects, maternal genetic effects, and maternal genetic sensitivity on prenatal heat stress for calf diseases and corresponding genomic loci in …

T Yin, K Halli, S König - Journal of Dairy Science, 2022 - Elsevier
The aim of this study was to infer the effects of heat stress (HS) of dams during late gestation
on direct and maternal genetic parameters for pneumonia (PNEU, 112,563 observations) …