Article
Temporal distribution of P elements in Drosophila melanogaster strains from natural populations in Japan.
Idengaku zasshi - 1 Oct 1990
Gamo S, Sakajo M, Ikeda K, Inoue Y H, Sakoyama Y, Nakashima-Tanaka E
Abstract excerpt
Genetic and molecular investigations were carried out with 10 Japanese Drosophila melanogaster strains on P-M system of hybrid dysgenesis. The strains used here were collected in the years from 1952 to 1984 from various natural populations, and have been maintained in our laboratory. The whole genomic Southern hybridization was performed by using the 2.9-kb P element and the internal fragments as probes. Five...
Topics
- Animals
- Blotting, Southern
- Crosses, Genetic
- DNA Transposable Elements
- Drosophila melanogaster
- Female
- Genetic Variation
- Japan
- Male
- Reproduction
- Restriction Mapping