Article
Critical role of R-loops in processing replication blocks.
Frontiers in bioscience : a journal and virtual library - 1 Jan 2005
Camps Manel, Loeb Lawrence A
Abstract excerpt
Blocks in replication result from impediments to the advancing replication machinery and are lethal if not resolved. The replication fork must be reassembled for DNA synthesis to proceed. Fork assembly outside the chromosomal origin of replication (oriC) is mediated by recombination or via a helicase-dependent pathway. ColE1 plasmid origins of replication and oriK sites initiate primosome assembly by an RNA-DNA...
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