[The reproductive performance of sows with different malignant hyperthermia syndrome status].
Based on 200 litters descending from 50 sows relations between MHS-genotype and reproductivity were investigated. Breeds used were "Deutsches Edelschwein", German Landrace and a crossbred line. Evaluation of MHS-status was done by Polymerase Chain Reaction. Reproductivity traits were piglet numbers at different ages and litter growth. The sows were not preselected in regard to the halothane gene. MHS-negative sows showed increased reproductivity towards MHS-positives and within the negatives, the homozygote sows were superior to the heterozygotes.
Reiner
G
G
Institut für Tierzucht und Haustiergenetik, Justus-Liebig-Universität Giessen.
Hecht
W
W
Herzog
A
A
Dzapo
V
V
D000818:Animals; D001947:Breeding; D005260:Female; D005838:Genotype; D008305:Malignant Hyperthermia / Q000235:genetics / Q000503:physiopathology / Q000662:veterinary*; D011247:Pregnancy; D012098:Reproduction; D013552:Swine; D013553:Swine Diseases / Q000235:genetics* / Q000503:physiopathology
Die Reproduktionsleistung von Sauen mit unterschiedlichem MHS-Status.