Article
A novel protein, Psp1, essential for cell cycle progression of Schizosaccharomyces pombe is phosphorylated by Cdc2-Cdc13 upon entry into G0-like stationary phase of cell growth.
The Journal of biological chemistry - 8 Aug 1997
Jang Y J, Won M, Chung K S, Kim D U, Hoe K L, Park C, Yoo H S
Abstract excerpt
A novel gene, psp1(+), which functionally complements a temperature-sensitive mutant defective in cell cycle progression both in G1/S and G2/M has been isolated from the genomic and cDNA libraries of Schizosaccharomyces pombe. Disruption of this gene is lethal for cell growth at 30 degrees C indicating that it is an essential gene for vegetative cell growth. Western analysis of the protein by polyclonal antibody...
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