title: The X, Y, Z of head development.
authors.forename: P W
authors.initials: PW
authors.lastname: Ingham
mesh_terms: D000818:Animals; D003001:Cloning, Molecular; D004330:Drosophila / Q000033:anatomy & histology / Q000196:embryology* / Q000235:genetics; D005786:Gene Expression Regulation; D005801:Genes, Homeobox; D006257:Head; D009154:Mutation; D011401:Promoter Regions, Genetic; D012045:Regulatory Sequences, Nucleic Acid