title: Fly gene discovery gets at root of branching structures.
authors.forename: W
authors.initials: W
authors.lastname: Roush
mesh_terms: D000818:Animals; D019521:Body Patterning; D029721:Drosophila Proteins; D004331:Drosophila melanogaster / Q000196:embryology / Q000235:genetics*; D005346:Fibroblast Growth Factors / Q000737:chemistry; D018507:Gene Expression Regulation, Developmental; D017344:Genes, Insect; D019476:Insect Proteins / Q000737:chemistry / Q000235:genetics* / Q000378:metabolism / Q000502:physiology; D007814:Larva / Q000254:growth & development; D009024:Morphogenesis; D009154:Mutation; D011505:Protein-Tyrosine Kinases; D017468:Receptors, Fibroblast Growth Factor / Q000235:genetics / Q000378:metabolism; D014132:Trachea / Q000196:embryology
chemical_list: D029721:Drosophila Proteins; D019476:Insect Proteins; D017468:Receptors, Fibroblast Growth Factor; C102644:bnl protein, Drosophila; D005346:Fibroblast Growth Factors; C102301:BTL protein, Drosophila; D011505:Protein-Tyrosine Kinases