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The Pif1 family helicase Pfh1 facilitates telomere replication and has an RPA-dependent role during telomere lengthening

Pif1 family helicases are evolutionary conserved 5′ to 3′ DNA helicases. Pfh1, the sole S. pombe Pif1 family DNA helicase, is essential for maintenance of both nuclear and mitochondrial DNAs. Here we show that its nuclear functions include roles in telomere replication and telomerase action. Pfh1 pr...

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Bibliografiske detaljer
Udgivet i:DNA Repair (Amst)
Main Authors: McDonald, Karin R., Sabouri, Nasim, Webb, Christopher J., Zakian, Virginia A.
Format: Artigo
Sprog:Inglês
Udgivet: 2014
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4252562/
https://ncbi.nlm.nih.gov/pubmed/25303777
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.dnarep.2014.09.008
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