More to patterning than Sonic hedgehog.
Pownall
M E
ME
Department of Zoology, Oxford University, UK.
D000818:Animals; D002490:Central Nervous System / Q000196:embryology*; D002642:Chick Embryo; D002645:Chickens / Q000235:genetics; D029721:Drosophila Proteins; D004331:Drosophila melanogaster / Q000196:embryology / Q000235:genetics; D004627:Embryonic Induction / Q000235:genetics*; D005314:Embryonic and Fetal Development / Q000235:genetics; D005121:Extremities / Q000196:embryology*; D005786:Gene Expression Regulation; D005796:Genes; D017344:Genes, Insect; D053823:Hedgehog Proteins; D051379:Mice / Q000196:embryology / Q000235:genetics; D009024:Morphogenesis / Q000235:genetics*; D005810:Multigene Family; D009672:Notochord / Q000502:physiology; D011506:Proteins / Q000502:physiology*; D051381:Rats / Q000196:embryology / Q000235:genetics; D013045:Species Specificity; D015534:Trans-Activators; D014157:Transcription Factors / Q000235:genetics / Q000502:physiology; D015027:Zebrafish / Q000196:embryology / Q000235:genetics
D029721:Drosophila Proteins; D053823:Hedgehog Proteins; D011506:Proteins; D015534:Trans-Activators; D014157:Transcription Factors; C077245:hh protein, Drosophila