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Article

Topoisomerase I alone is sufficient to produce short DNA deletions and can also reverse nicks at ribonucleotide sites.

The Journal of biological chemistry - 29 May 2015

Huang Shar-Yin Naomi, Ghosh Sanchari, Pommier Yves

Abstract excerpt

Ribonucleotide monophosphates (rNMPs) are among the most frequent form of DNA aberration, as high ratios of ribonucleotide triphosphate:deoxyribonucleotide triphosphate pools result in approximately two misincorporated rNMPs/kb of DNA. The main pathway for the removal of rNMPs is by RNase H2. How...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 25887397
DOI: 10.1074/jbc.M115.653345
PMCID: PMC4447978

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-25887397-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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