title: Smurfs have "fused" into the asymmetric division of stem cells.
authors.forename: Steven Y
authors.initials: SY
authors.lastname: Cheng
authors.forename: Ying E
authors.initials: YE
authors.lastname: Zhang
mesh_terms: D000818:Animals; D002455:Cell Division; D004331:Drosophila melanogaster / Q000166:cytology* / Q000201:enzymology*; D005260:Female; D013234:Stem Cells / Q000166:cytology* / Q000201:enzymology*; D044767:Ubiquitin-Protein Ligases / Q000378:metabolism*
chemical_list: D044767:Ubiquitin-Protein Ligases