title: Cell polarity and morphogenesis in budding yeast.
abstract: Eukaryotic cells respond to intracellular and extracellular cues to direct asymmetric cell growth and division. The yeast Saccharomyces cerevisiae undergoes polarized growth at several times during budding and mating and is a useful model organism for studying asymmetric growth and division. In recent years, many regulatory and cytoskeletal components important for directing and executing growth have been identified, and molecular mechanisms have been elucidated in yeast. Key signaling pathways that regulate polarization during the cell cycle and mating response have been described. Since many of the components important for polarized cell growth are conserved in other organisms, the basic mechanisms mediating polarized cell growth are likely to be universal among eukaryotes.
authors.affiliation: Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, Connecticut 06520-8103, USA.
authors.forename: K
authors.initials: K
authors.lastname: Madden
authors.forename: M
authors.initials: M
authors.lastname: Snyder
mesh_terms: D017871:Calcium-Calmodulin-Dependent Protein Kinases / Q000378:metabolism; D002453:Cell Cycle / Q000502:physiology; D002455:Cell Division / Q000502:physiology; D016764:Cell Polarity; D056746:Cyclin G; D018844:Cyclin-Dependent Kinases / Q000378:metabolism; D016213:Cyclins / Q000502:physiology; D003599:Cytoskeleton / Q000502:physiology; D005656:Fungal Proteins / Q000378:metabolism; D005800:Genes, Fungal; D010675:Pheromones / Q000502:physiology; D012441:Saccharomyces cerevisiae / Q000166:cytology / Q000187:drug effects / Q000254:growth & development; D004718:Saccharomycetales / Q000166:cytology / Q000254:growth & development*
chemical_list: D056746:Cyclin G; D016213:Cyclins; D005656:Fungal Proteins; D010675:Pheromones; D017871:Calcium-Calmodulin-Dependent Protein Kinases; D018844:Cyclin-Dependent Kinases