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Article

Sister chromatid exchange frequencies in Escherichia coli analyzed by recombination at the dif resolvase site.

Journal of bacteriology - 1 Dec 1998

Steiner W W, Kuempel P L

Abstract excerpt

Sister chromatid exchange (SCE) in Escherichia coli results in the formation of circular dimer chromosomes, which are converted back to monomers by a compensating exchange at the dif resolvase site. Recombination at dif is site specific and can be monitored by utilizing a density label assay that we recently described. To characterize factors affecting SCE frequency, we analyzed dimer resolution at the dif site...

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Identifiers

PMID: 9829936
DOI: 10.1128/JB.180.23.6269-6275.1998
PMCID: PMC107712

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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