title: Cell biology. Sara splits the signal.
authors.affiliation: Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), 1030 Vienna, Austria. juergen.knoblich@imba.oeaw.ac.at
authors.forename: Juergen A
authors.initials: JA
authors.lastname: Knoblich
mesh_terms: D000818:Animals; D002455:Cell Division; D029721:Drosophila Proteins / Q000378:metabolism*; D004331:Drosophila melanogaster / Q000166:cytology / Q000378:metabolism*; D011992:Endosomes / Q000378:metabolism*; D008938:Mitosis; D015398:Signal Transduction; D051896:Smad Proteins, Receptor-Regulated / Q000378:metabolism; D016212:Transforming Growth Factor beta / Q000378:metabolism*; D014921:Wings, Animal / Q000166:cytology / Q000378:metabolism
chemical_list: D029721:Drosophila Proteins; D051896:Smad Proteins, Receptor-Regulated; D016212:Transforming Growth Factor beta; C064196:dpp protein, Drosophila; C515087:sara protein, Drosophila