title: Developmental biology. Straight and wiggly affinities.
authors.forename: P A
authors.initials: PA
authors.lastname: Lawrence
mesh_terms: D000818:Animals; D002448:Cell Adhesion / Q000502:physiology*; D002455:Cell Division / Q000502:physiology; D004330:Drosophila / Q000196:embryology / Q000502:physiology; D029721:Drosophila Proteins; D053823:Hedgehog Proteins; D018398:Homeodomain Proteins / Q000235:genetics / Q000502:physiology*; D019476:Insect Proteins / Q000235:genetics / Q000502:physiology*; D015398:Signal Transduction; D014157:Transcription Factors / Q000235:genetics / Q000502:physiology*
chemical_list: D029721:Drosophila Proteins; C063459:En protein, Drosophila; D053823:Hedgehog Proteins; D018398:Homeodomain Proteins; D019476:Insect Proteins; D014157:Transcription Factors; C077245:hh protein, Drosophila