The novel murine calmodulin-binding protein Sha1 disrupts mitotic spindle and replication checkpoint functions in fission yeast.
Entry into mitosis is normally blocked in eukaryotic cells that have not completed replicative DNA synthesis; this 'S-M' checkpoint control is fundamental to the maintenance of genomic integrity. Mutants of the fission yeast Schizosaccharomyces pombe defective in the S-M checkpoint fail to...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1998
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