| Literature DB >> 7194036 |
Abstract
Avoidance learning, open-field, and reproductive behaviors of a genetically heterogeneous stock (derived from a four-way cross of selected lines) were compared with the corresponding behaviors of the parental lines. The heterogeneous stock showed heterosis on the body development, fertility rate, litter size at birth and at weaning, and directional dominance on the avoidance learning and open-field measures.Entities:
Mesh:
Year: 1980 PMID: 7194036 DOI: 10.1007/bf01066269
Source DB: PubMed Journal: Behav Genet ISSN: 0001-8244 Impact factor: 2.805