title: The two faces of hedgehog.
authors.affiliation: Department of Biology, University of North Carolina, Chapel Hill 27599-32810.
authors.forename: M
authors.initials: M
authors.lastname: Peifer
mesh_terms: D000818:Animals; D002490:Central Nervous System / Q000196:embryology; D004058:Diffusion; D004330:Drosophila / Q000196:embryology / Q000235:genetics; D029721:Drosophila Proteins; D047108:Embryonic Development; D005314:Embryonic and Fetal Development; D010450:Endopeptidases / Q000378:metabolism; D005121:Extremities / Q000196:embryology; D005796:Genes; D017344:Genes, Insect; D053823:Hedgehog Proteins; D011499:Protein Processing, Post-Translational; D011506:Proteins / Q000235:genetics / Q000378:metabolism / Q000502:physiology*; D011518:Proto-Oncogene Proteins / Q000235:genetics / Q000502:physiology; D015398:Signal Transduction; D015534:Trans-Activators; D051155:Wnt1 Protein
chemical_list: D029721:Drosophila Proteins; D053823:Hedgehog Proteins; D011506:Proteins; D011518:Proto-Oncogene Proteins; D015534:Trans-Activators; D051155:Wnt1 Protein; C074622:wg protein, Drosophila; C077245:hh protein, Drosophila; D010450:Endopeptidases