Review article genetics of canine Behavior

被引:20
作者
Houpt, K. A. [1 ]
机构
[1] Cornell Univ, Coll Vet Med, Amer Coll Vet Behav, Anim Behav Clin,Dept Clin Sci, Ithaca, NY 14853 USA
关键词
dog aggression; heritability; temperament;
D O I
10.2754/avb200776030431
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
Canine behavioral genetics is a rapidly moving area of research. In this review, breed differences in behavior are emphasized. Dog professionals' opinions of the various breeds on many behavior traits reveal factors such as reactivity, aggression, ease of training and immaturity. Heritability of various behaviors - hunting ability, playfulness, and aggression to people and other dogs - has been calculated. The neurotransmitters believed to be involved in aggression are discussed. The gene for aggression remains elusive, but identification of single nucleotide polymorphisms associated with breed-specific behavior traits are leading us in the right direction. The unique syndrome of aggression found in English Springer Spaniels may be a model for detecting the gene involved.
引用
收藏
页码:431 / 444
页数:14
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