Evaluation of the ovine callipyge locus: II. Genotypic effects on growth, slaughter, and carcass traits.
نویسندگان
چکیده
منابع مشابه
Evaluation of the ovine callipyge locus: II. Genotypic effects on growth, slaughter, and carcass traits.
A resource flock of 362 F2 lambs provided phenotypic and genotypic data to estimate effects of callipyge (CLPG) genotypes on growth, slaughter, and carcass traits. Lambs were serially slaughtered in six groups at 3-wk intervals starting at 23 wk of age to allow comparisons at different end points. Probabilities of CLPG genotypes were calculated at a position 86 cM from the most centromeric mark...
متن کاملEvaluation of the Ovine Callipyge Locus: II. Genotypic Effects on Growth, Slaughter, and Carcass Traits1,2
A resource flock of 362 F2 lambs provided phenotypic and genotypic data to estimate effects of callipyge ( CLPG) genotypes on growth, slaughter, and carcass traits. Lambs were serially slaughtered in six groups at 3-wk intervals starting at 23 wk of age to allow comparisons at different end points. Probabilities of CLPG genotypes were calculated at a position 86 cM from the most centromeric mar...
متن کاملEvaluation of the ovine callipyge locus: III. genotypic effects on meat quality traits.
A resource flock of 362 F2 lambs provided phenotypic and genotypic data to estimate effects of callipyge (CLPG) genotypes (NN, NC, CN, and CC) on meat quality traits. The mutant allele is represented as C, the normal allele(s) as N, and the paternal allele of a genotype is given first. Lambs of each genotype born in 1994 and 1995 were serially slaughtered in six groups at 3-wk intervals startin...
متن کاملEvaluation of the ovine callipyge locus: IV. Genotypic effects on reproductive traits.
A resource population of ewes derived from Dorset and Romanov grandparents was generated over 5 yr to provide genotypic and phenotypic data to estimate effects of each callipyge genotype on component traits of reproduction. Effects on ovulation rate were estimated from data recorded by examination of ovaries from serially slaughtered ewe lambs (n = 174) born in 1994 and 1995. Productivity and l...
متن کاملEvaluation of the Ovine Callipyge Locus: III. Genotypic Effects on Meat Quality Traits1,2
A resource flock of 362 F2 lambs provided phenotypic and genotypic data to estimate effects of callipyge ( CLPG) genotypes (NN, NC, CN, and CC) on meat quality traits. The mutant allele is represented as C, the normal allele(s) as N, and the paternal allele of a genotype is given first. Lambs of each genotype born in 1994 and 1995 were serially slaughtered in six groups at 3-wk intervals starti...
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ژورنال
عنوان ژورنال: Journal of Animal Science
سال: 1998
ISSN: 0021-8812
DOI: 10.2527/1998.76102549x