DIRECT GENETIC AND POSTNATAL MATERNAL GENETIC EFFECTS ON BODY COMPOSITION IN MICE SELECTED FOR BODY WEIGHT '

Can. J. Genet. Cytol. Downloaded from www.nrcresearchpress.com by UNIV CHICAGO on 12/26/14 For personal use only.

9. F. HAYESQNDE. 9. EISEN Ariimal Science Deparrrtnent, Norrh Carolina Srare Universkry. Raleigh, N ~ r r hCarolina

Line crossfostering techniques were used to study differences among selected and control lines of mice in direct genetic and postnatal maternal genetic influences on preweaning (day 12) body weight and composition. The lines were selected for high (H,) and Iow (L,) 6-week body weight and the control line (C,) was maintained by random selection. There were positive correlated responses to selection in both direct genetic ~ n postnatal d maternal genetic effects on body weight and weights of all body components (P

Direct genetic and postnatal maternal genetic effects on body composition in mice selected for body weight.

DIRECT GENETIC AND POSTNATAL MATERNAL GENETIC EFFECTS ON BODY COMPOSITION IN MICE SELECTED FOR BODY WEIGHT ' Can. J. Genet. Cytol. Downloaded from ww...
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