THE EFFECT OF THE MALIGNANT HYPERTHERMIA GENOTYPE AS DETERMINED BY A RESTRICTION ENDONUCLEASE ASSAY ON CARCASS CHARACTERISTICS OF COMMERCIAL CROSSBRED PIGS

被引:27
|
作者
POMMIER, SA [1 ]
HOUDE, A [1 ]
ROUSSEAU, F [1 ]
SAVOIE, Y [1 ]
机构
[1] MINIST AGR PECHERIES & ALIMENTAT QUEBEC,QUEBEC CITY G1R 4X6,PQ,CANADA
关键词
PIGS; CARCASS; MEAT; HALOTHANE; RESTRICTION ENDONUCLEASE;
D O I
10.4141/cjas92-111
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
In 349 crossbred pigs a restriction endonuclease assay used to detect the malignant hyperthermia genotype determined the presence of 84.5% NN pigs, 14.9% Nn pigs and 0.6% nn pigs. A subsample of 149 pigs demonstrated that Nn pigs had a 1% advantage in carcass yield over NN pigs and that meat color was not affected by genotype.
引用
收藏
页码:973 / 976
页数:4
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