title: Investigation of temperature-sensitive mutations in virilis group of Drosophila. Communication I. The phenocritical stage of formation of the puffed character in D. virilis Sturt.
mesh_terms: D000818:Animals; D004330:Drosophila / Q000196:embryology*; D005799:Genes, Dominant; D006579:Heterozygote; D009154:Mutation; D010641:Phenotype; D013696:Temperature