Expression of catalytic mutants of the mtDNA helicase Twinkle and polymerase POLG causes distinct replication stalling phenotypes
The mechanism of mitochondrial DNA replication is a subject of intense debate. One model proposes a strand-asynchronous replication in which both strands of the circular genome are replicated semi-independently while the other model proposes both a bidirectional coupled leading- and lagging-strand s...
| Main Authors: | , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
Oxford University Press
2007
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1904276/ |