A Role for Fission Yeast Rab GTPase Ypt7p in Sporulation

Ypt7p, a fission yeast (Schizosaccharomyces pombe) homologue of Rab7 GTPase, mediates fusion of endosomes to vacuoles and homotypic vacuole fusion. Here, we report that Ypt7p plays important roles in sporulation. Most ypt7Δ asci produced less than four spores, which were apparently immature and germ...

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Veröffentlicht in:	Cell Structure and Function 2005, Vol.30(2), pp.43-49
Hauptverfasser:	Kashiwazaki, Jun, Nakamura, Taro, Iwaki, Tomoko, Takegawa, Kaoru, Shimoda, Chikashi
Format:	Artikel
Sprache:	eng
Schlagworte:	fission yeast Gene Expression Regulation, Fungal Membrane Fusion - genetics Membrane Fusion - physiology Microscopy, Fluorescence Mutation rab GTP-Binding Proteins - genetics rab GTP-Binding Proteins - metabolism rab GTP-Binding Proteins - physiology Rab7 GTPase Saccharomyces cerevisiae Proteins - genetics Saccharomyces cerevisiae Proteins - metabolism Saccharomyces cerevisiae Proteins - physiology Schizosaccharomyces - cytology Schizosaccharomyces - genetics Schizosaccharomyces - metabolism Spores, Fungal - physiology sporulation vacuole fusion Vacuoles - physiology
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