?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Genetic+Analysis+of+Isolation-induced+Aggression.+III.+Classical+Cross-breeding+Analysis+of+Differences+Between+Two+Closely-Related+Inbred+Mouse+Strains&rft.creator=Schicknick%2C+Horst&rft.creator=Hoffmann%2C+Hans-Jurgen&rft.creator=Schneider%2C+Regine&rft.creator=Crusio%2C+Wim+E&rft.subject=Behavioral+Neuroscience&rft.description=In+two+preceding+papers+we+reported+on+two+closely-related+inbred+mouse+strains%2C+ABG+and+AB%2F%2FHalle+that+display+very+large+differences+in+isolation-induced+intermale+aggression.+In+the+present+article+we+investigated+animals+from+a+complete+Mendelian+cross+between+these+strains+to+test+the+hypothesis+that+the+behavioral+difference+is+due+to+genetic+variation+at+only+few+loci%2C+possibly+just+one.+In+the+quantitative-genetic+analysis+of+generation+means+and+variances+for+the+behavioral+variables+analyzed%2C+relatively+simple+models+were+found.+As+epistasis+was+present+in+some+cases%2C+the+monogenic+hypothesis+could+not+be+confirmed.+Also%2C+the+analysis+of+the+segregating+generations+by+means+of+Collins'+nonparametric+method+revealed+significant+deviations+of+observed+from+expected+distributions.+We+conclude+that+differences+at+more+than+just+one+single+locus+are+correlated+with+the+behavioral+difference.&rft.date=1993&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=text%2Fhtml&rft.identifier=http%3A%2F%2Fcogprints.org%2F27%2F1%2Faggr3.htm&rft.identifier=++Schicknick%2C+Horst+and+Hoffmann%2C+Hans-Jurgen+and+Schneider%2C+Regine+and+Crusio%2C+Wim+E++(1993)+Genetic+Analysis+of+Isolation-induced+Aggression.+III.+Classical+Cross-breeding+Analysis+of+Differences+Between+Two+Closely-Related+Inbred+Mouse+Strains.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F27%2F