[Effect of genotype on the development of aggressive and submissive behavior in the mouse].
Aggressive and submissive behaviour was studied in CBA/Lac and C57BL/6J strains of mice during long-term intermale interaction with syngenic partners. It was shown that the aggressiveness of aggressive C57BL/6J animals was more expressive than that of CBA/Lac' ones. The structure of submissive behaviour of this strains' encounters was also significantly different. Prolonged-defeat experience changed the character of submissive behaviour of C57BL/6J, but not of CBA/Lac' ones. Aggression of dominant animals considerably decreased in both strains. It is suggested that CBA/Lac and C57BL/6J mice had different mechanisms of suppression of intermale aggression.
D000374:Aggression / Q000502:physiology*; D000818:Animals; D005838:Genotype; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D012930:Social Dominance; D013045:Species Specificity
Vliianie genotipa na formirovanie agressivnogo i podchinennogo povedeniia u mysheĭ.