Genomic insights into the multiple factors controlling abdominal fat deposition in a chicken model

BA Abdalla, J Chen, Q Nie, X Zhang - Frontiers in Genetics, 2018 - frontiersin.org
Genetic selection for an increased growth rate in meat-type chickens has been
accompanied by excessive fat accumulation particularly in abdominal cavity. These …

A genetic variation map for chicken with 2.8 million single-nucleotide polymorphisms

Genome sequence of red jungle fowl: Washington … - Nature, 2004 - nature.com
We describe a genetic variation map for the chicken genome containing 2.8 million single-
nucleotide polymorphisms (SNPs). This map is based on a comparison of the sequences of …

Broiler breeding strategies over the decades: an overview

AK Thiruvenkadan, R Prabakaran… - World's Poultry …, 2011 - cambridge.org
The following review considers the history of poultry breeding to date, and the contribution of
both traditional and molecular genetic methods in the selection of breeding stock and in …

Insulin-like growth factor-I gene polymorphism associations with growth, body composition, skeleton integrity, and metabolic traits in chickens

H Zhou, AD Mitchell, JP McMurtry, CM Ashwell… - Poultry science, 2005 - Elsevier
Molecular genetic selection on individual genes is a promising method to genetically
improve economically important traits in chickens. A resource population was developed to …

A genome-wide association analysis for body weight at 35 days measured on 137,343 broiler chickens

C Dadousis, A Somavilla, JJ Ilska, M Johnsson… - Genetics Selection …, 2021 - Springer
Background Body weight (BW) is an economically important trait in the broiler (meat-type
chickens) industry. Under the assumption of polygenicity, a “large” number of genes with …

[HTML][HTML] A combination of genome-wide association study and selection signature analysis dissects the genetic architecture underlying bone traits in chickens

YD Li, X Liu, ZW Li, WJ Wang, YM Li, ZP Cao, P Luan… - Animal, 2021 - Elsevier
The bones of chicken play an important role in supporting and protecting the body. The
growth and development of bones have a substantial influence on the health and production …

Genome-Wide Association Analysis of Muscle pH in Texel Sheep × Altay Sheep F2 Resource Population

Y Zhao, S He, J Huang, M Liu - Animals, 2023 - mdpi.com
Simple Summary pH was one of the main factors affecting meat storage/shelf life, and was
also directly related to meat freshness, taste and overall quality. To extend storage/shelf life …

Identification of quantitative trait loci for body temperature, body weight, breast yield, and digestibility in an advanced intercross line of chickens under heat stress

A Van Goor, KJ Bolek, CM Ashwell, ME Persia… - Genetics Selection …, 2015 - Springer
Background Losses in poultry production due to heat stress have considerable negative
economic consequences. Previous studies in poultry have elucidated a genetic influence on …

Whole genome SNP discovery and analysis of genetic diversity in Turkey (Meleagris gallopavo)

ML Aslam, JWM Bastiaansen, MG Elferink, HJ Megens… - BMC genomics, 2012 - Springer
Abstract Background The turkey (Meleagris gallopavo) is an important agricultural species
and the second largest contributor to the world's poultry meat production. Genetic …

[HTML][HTML] Genome-wide linkage analysis to identify chromosomal regions affecting phenotypic traits in the chicken. II. Body composition

H Zhou, N Deeb, CM Evock-Clover, CM Ashwell… - Poultry Science, 2006 - Elsevier
Two informative chicken F 2 populations based on crosses between a broiler breeder male
line and dams from genetically distinct, highly inbred (> 99%) chicken lines, the Leghorn G …