Article
Phenotypic and genetic parameters for longissimus muscle fiber characteristics in relation to growth, carcass, and meat quality traits in large white pigs.
Journal of animal science - 1 Dec 1997
Larzul C, Lefaucheur L, Ecolan P, Gogué J, Talmant A, Sellier P, Le Roy P, Monin G
Abstract excerpt
A total of 383 barrows and gilts from a French Large White experimental herd were slaughtered at 100 kg BW. Samples of longissimus muscle were taken to categorize myofibers according to their contractile (I, IIA, and IIB) and metabolic (oxidative and nonoxidative) properties. Myofiber percentages...
Topics
- Alleles
- Animals
- Body Composition
- Citrate (si)-Synthase
- Female
- Genotype
- Histocytochemistry
- L-Lactate Dehydrogenase
- Male
- Meat
- Muscle Development
- Muscle Fibers, Skeletal
- Muscle, Skeletal
- Phenotype
- Sex Characteristics
- Swine
