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SeqA structures behind Escherichia coli replication forks affect replication elongation and restart mechanisms

The SeqA protein binds hemi-methylated GATC sites and forms structures that sequester newly replicated origins and trail the replication forks. Cells that lack SeqA display signs of replication fork disintegration. The broken forks could arise because of over-initiation (the launching of too many fo...

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Détails bibliographiques
Publié dans:Nucleic Acids Res
Auteurs principaux: Pedersen, Ida Benedikte, Helgesen, Emily, Flåtten, Ingvild, Fossum-Raunehaug, Solveig, Skarstad, Kirsten
Format: Artigo
Langue:Inglês
Publié: Oxford University Press 2017
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Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5499823/
https://ncbi.nlm.nih.gov/pubmed/28407100
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkx263
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