title: Quantitative trait loci analysis of egg and meat production traits in a red junglefowlxWhite Leghorn cross.
abstract: Egg and production traits are of considerable economic importance in chickens. Using a White Leghorn x red junglefowl F(2) intercross, standard production measures of liver weight and colour, egg size, eggshell thickness, egg taste and meat quality were taken. A total of 160 markers covering 29 autosomes and the Z chromosome were genotyped on 175-243 individuals, depending on the trait under consideration. A total of nine significant quantitative trait loci (QTL) and three suggestive QTL were found on chicken chromosomes 1, 2, 4, 5, 7, 8, 10, 12, E47W24 and E22C19W28.
authors.affiliation: Department of Biology, University of Linköping, Linköping SE-581 83, and Department of Medical Sciences, Uppsala University Hospital, Sweden.
authors.forename: D
authors.initials: D
authors.lastname: Wright
authors.forename: S
authors.initials: S
authors.lastname: Kerje
authors.forename: K
authors.initials: K
authors.lastname: Lundström
authors.forename: J
authors.initials: J
authors.lastname: Babol
authors.forename: K
authors.initials: K
authors.lastname: Schütz
authors.forename: P
authors.initials: P
authors.lastname: Jensen
authors.forename: L
authors.initials: L
authors.lastname: Andersson
mesh_terms: D000818:Animals; D002645:Chickens / Q000235:genetics*; D002874:Chromosome Mapping; D003433:Crosses, Genetic; D004531:Eggs; D005260:Female; D008297:Male; D009929:Organ Size; D010641:Phenotype; D040641:Quantitative Trait Loci