| Literature DB >> 3781872 |
Abstract
We report the first mapping of a genetic factor responsible for reproductive isolation: a small segment of genome strongly affecting sperm motility in hybrids between the sibling species Drosophila simulans and D. mauritiana. Maximum-likelihood analysis of data from ten generations of backcrossing places this factor at 1.1 +/- 0.2 map units from the forked locus, at position 54.9 +/- 0.2 or 57.1 +/- 0.2 on the X chromosome.Entities:
Mesh:
Year: 1986 PMID: 3781872 DOI: 10.1038/hdy.1986.114
Source DB: PubMed Journal: Heredity (Edinb) ISSN: 0018-067X Impact factor: 3.821