title: Developmental biology. Giving limbs a hand.
authors.forename: M J
authors.initials: MJ
authors.lastname: Cohn
mesh_terms: D000818:Animals; D051792:Basic Helix-Loop-Helix Proteins; D016764:Cell Polarity; D002642:Chick Embryo; D004268:DNA-Binding Proteins / Q000235:genetics / Q000502:physiology*; D005121:Extremities / Q000196:embryology*; D005246:Feedback; D053823:Hedgehog Proteins; D051379:Mice; D011506:Proteins / Q000502:physiology; D015534:Trans-Activators; D014157:Transcription Factors / Q000235:genetics / Q000502:physiology*; D029961:Zebrafish Proteins
chemical_list: D051792:Basic Helix-Loop-Helix Proteins; D004268:DNA-Binding Proteins; D053823:Hedgehog Proteins; D011506:Proteins; D015534:Trans-Activators; D014157:Transcription Factors; D029961:Zebrafish Proteins; C498766:Hand2 protein, mouse; C410915:hand2 protein, zebrafish