Article
Regulation of DNA replication machinery by Mrc1 in fission yeast.
Genetics - 1 Sept 2006
Nitani Naoki, Nakamura Ken-ichi, Nakagawa Chie, Masukata Hisao, Nakagawa Takuro
Abstract excerpt
Faithful replication of chromosomes is crucial to genome integrity. In yeast, the ORC binds replication origins throughout the cell cycle. However, Cdc45 binds these before S-phase, and, during replication, it moves along the DNA with MCM helicase. When replication progression is inhibited, checkpoint regulation is believed to stabilize the replication fork; the detailed mechanism, however, remains unclear. To...
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