title: Molecular genetics of simple developmental systems.
mesh_terms: D000818:Animals; D001419:Bacteria / Q000235:genetics / Q000254:growth & development; D056890:Eukaryota / Q000235:genetics / Q000254:growth & development; D005658:Fungi / Q000235:genetics / Q000254:growth & development; D006128:Growth / Q000235:genetics*; D008967:Molecular Biology