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Cited by 406

The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.

Single-strand interruptions in replicating chromosomes cause double-strand breaks

Open access
Kuzminov, Andrei·2001·Proceedings of the National Academy of Sciences

Abstract

Replication-dependent chromosomal breakage suggests that replication forks occasionally run into nicks in template DNA and collapse, generating double-strand ends. To model replication fork collapse in vivo , I constructed phage λ chromosomes carrying the nicking site of M13 bacteriophage and infected with these substrates Escherichia coli cells, producing M13 nicking enzyme. I detected double-strand breaks at the nicking sites in λ DNA purified from these cells. The double-strand breakage depends on ( i ) the presence of the nicking site; ( ii ) the production of the nicking enzyme; and ( iii ) replication of the nick-containing chromosome. Replication fork collapse at nicks in template DNA explains diverse phenomena, including eukaryotic cell killing by DNA topoisomerase inhibitors and inviability of recombination-deficient vertebrate cell lines.

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Metadata

Authors
Kuzminov, A.
Venue
Proceedings of the National Academy of Sciences
Published
2001-07-17
Volume
98
Issue
15
Pages
8241-8246
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2161340431
Cited by
406
References
34
FWCI
5.10
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Single-strand interruptions in replicating chromosomes cause double-strand breaks. https://app.cochat.ai/papers/10.1073/pnas.131009198
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Kuzminov, A. (2001). Single-strand interruptions in replicating chromosomes cause double-strand breaks. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.131009198

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.