title: Drosophila as a genetic tool to define vertebrate pathway players.
authors.affiliation: Department of Biology, University of Pennsylvania, Philadelphia, USA.
authors.forename: N M
authors.initials: NM
authors.lastname: Bonini
mesh_terms: D000818:Animals; D004331:Drosophila melanogaster / Q000235:genetics*; D006801:Humans; D015398:Signal Transduction; D014714:Vertebrates