title: The long and short of hedgehog signaling.
authors.affiliation: Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.
authors.forename: R L
authors.initials: RL
authors.lastname: Johnson
authors.forename: C
authors.initials: C
authors.lastname: Tabin
mesh_terms: D000828:Animal Population Groups / Q000196:embryology*; D000818:Animals; D001692:Biological Transport; D002450:Cell Communication; D004330:Drosophila / Q000196:embryology; D029721:Drosophila Proteins; D004627:Embryonic Induction; D005121:Extremities / Q000196:embryology; D053823:Hedgehog Proteins; D008954:Models, Biological; D011506:Proteins / Q000378:metabolism*; D015398:Signal Transduction; D014714:Vertebrates / Q000196:embryology
chemical_list: D029721:Drosophila Proteins; D053823:Hedgehog Proteins; D011506:Proteins; C077245:hh protein, Drosophila