Cytokinesis in yeast meiosis depends on the regulated removal of Ssp1p from the prospore membrane

• Published in: The EMBO journal Vol. 26; no. 7; pp. 1843 - 1852
• Main Authors: Maier, Peter, Rathfelder, Nicole, Finkbeiner, Martin G, Taxis, Christof, Mazza, Massimiliano, Panse, Sophie Le, Haguenauer-Tsapis, Rosine, Knop, Michael
• Format: Journal Article
• Language: English
• Published: Chichester, UK John Wiley & Sons, Ltd 04.04.2007; Nature Publishing Group UK; Springer Nature B.V; EMBO Press; Nature Publishing Group
• Subjects: Binding sites; Biochemistry, Molecular Biology; Biophysics; Cell Behavior; Cell cycle; Cell Cycle Proteins; Cell Cycle Proteins - chemistry; Cell Cycle Proteins - metabolism; Cell Membrane; Cell Membrane - metabolism; Cellular Biology; Cytokines; Cytokinesis; EMBO06; EMBO20; Exocytosis; intracellular budding; Life Sciences; Lipid Metabolism; Meiosis; Membranes; Mitosis; Models, Biological; Mutation; Mutation - genetics; Phosphatidylinositol 4,5-Diphosphate; Phosphatidylinositol 4,5-Diphosphate - metabolism; Phosphorylation; Protein Binding; Protein Processing, Post-Translational; Protein Structure, Tertiary; Protein Transport; Proteins; Saccharomyces cerevisiae; Saccharomyces cerevisiae - cytology; Saccharomyces cerevisiae - metabolism; Saccharomyces cerevisiae - ultrastructure; Saccharomyces cerevisiae Proteins; Saccharomyces cerevisiae Proteins - chemistry; Saccharomyces cerevisiae Proteins - metabolism; Secretory Vesicles; Secretory Vesicles - ultrastructure; septins; Small Ubiquitin-Related Modifier Proteins; Small Ubiquitin-Related Modifier Proteins - metabolism; Spores, Fungal; Spores, Fungal - metabolism; sporulation; Yeast; Yeasts; cytokinesis; intracellular budding; septins; yeast; sporulation

Intracellular budding is a developmentally regulated type of cell division common to many fungi and protists. In Saccaromyces cerevisiae , intracellular budding requires the de novo assembly of membranes, the prospore membranes (PSMs) and occurs during spore formation in meiosis. Ssp1p is a sporulat...