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Single-molecule study of DNA unlinking by eukaryotic and prokaryotic type-II topoisomerases

Type-II topoisomerases are responsible for untangling DNA during replication by removing supercoiled and interlinked DNA structures. Using a single-molecule micromanipulation setup, we follow the real-time decatenation of two mechanically braided DNA molecules by Drosophila melanogaster topoisomeras...

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Bibliographic Details
Main Authors: Charvin, G., Bensimon, D., Croquette, V.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2003
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC187850/
https://ncbi.nlm.nih.gov/pubmed/12902541
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1631550100
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