Article
The Late S-Phase Transcription Factor Hcm1 Is Regulated through Phosphorylation by the Cell Wall Integrity Checkpoint.
Molecular and cellular biology - 4 Jan 2016
Negishi Takahiro, Veis Jiri, Hollenstein David, Sekiya Mizuho, Ammerer Gustav, Ohya Yoshikazu
Abstract excerpt
The cell wall integrity (CWI) checkpoint in the budding yeast Saccharomyces cerevisiae coordinates cell wall construction and cell cycle progression. In this study, we showed that the regulation of Hcm1, a late-S-phase transcription factor, arrests the cell cycle via the cell wall integrity checkpoint. Although the HCM1 mRNA level remained unaffected when the cell wall integrity checkpoint was induced, the...
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