Effect of the Wingless (wg1) mutation on wing and haltere development in Drosophila melanogaster.
D000818:Animals; D004331:Drosophila melanogaster / Q000196:embryology*; D005260:Female; D005808:Genes, Recessive; D008675:Metamorphosis, Biological; D009154:Mutation; D010641:Phenotype; D013909:Thorax / Q000002:abnormalities; D014921:Wings, Animal / Q000002:abnormalities*