title: Geographic distribution of I-R and P-M systems of hybrid dysgenesis in Indian populations of Drosophila melanogaster.
authors.affiliation: Department of Zoology, Banaras Hindu University, Varanasi, India.
authors.forename: B N
authors.initials: BN
authors.lastname: Singh
authors.forename: M B
authors.initials: MB
authors.lastname: Pandey
mesh_terms: D000818:Animals; D004331:Drosophila melanogaster / Q000235:genetics*; D005260:Female; D005298:Fertility / Q000235:genetics; D006824:Hybridization, Genetic / Q000235:genetics*; D007194:India; D008297:Male