Multi-generational genome wide association studies identify chromosomal regions associated with ascites phenotype.

ABSTRACT: Ascites is a multi-faceted disease commonly observed in fast growing broilers, which is initiated when the body is insufficiently oxygenated. A series of events follow, including an increase in pulmonary artery pressure, right ventricle hypertrophy, and accumulation of fluid in the abdominal cavity and pericardium. Advances in management practices along with improved selection programs have decreased ascites incidence in modern broilers. However, ascites syndrome remains an economically important disease throughout the world, causing estimated losses of $100 million per year. In this study, a 60 K Illumina SNP BeadChip was used to perform a series of genome wide association studies (GWAS) on the 16th and 18th generation of our relaxed (REL) line descended from a commercial elite broiler li

SUBMITTER: Tarrant KJ 

PROVIDER: S-EPMC5850653 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature