title: Selector genes and limb identity in arthropods and vertebrates.
mesh_terms: D000825:Animal Structures / Q000254:growth & development; D000818:Animals; D004330:Drosophila / Q000235:genetics*; D005121:Extremities / Q000254:growth & development; D018507:Gene Expression Regulation, Developmental; D005801:Genes, Homeobox / Q000502:physiology*; D017344:Genes, Insect / Q000502:physiology*; D014714:Vertebrates / Q000235:genetics*