title: Banding of the somatic chromosomes of Drosophila virilis.
abstract: Treatment with weak solutions of 8M urea and staining with Giemsa produces banding in the euchromatin of Drosophila virilis somatic chromosomes.
mesh_terms: D000818:Animals; D001399:Azure Stains; D002871:Chromosome Banding; D002875:Chromosomes / Q000648:ultrastructure*; D004330:Drosophila / Q000235:genetics*; D014508:Urea
chemical_list: D001399:Azure Stains; D014508:Urea