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Article

DNA polymerase I in constitutive stable DNA replication in Escherichia coli.

Journal of bacteriology - 1 Apr 1997

Kogoma T, Maldonado R R

Abstract excerpt

We examined the effects of mutations in the polA (encoding DNA polymerase I) and polB (DNA polymerase II) genes on inducible and constitutive stable DNA replication (iSDR and cSDR, respectively), the two alternative DNA replication systems of Escherichia coli. The polA25::miniTn10spc mutation severely inactivated cSDR, whereas polA1 mutants exhibited a significant extent of cSDR. cSDR required both the polymerase...

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Identifiers

PMID: 9079893
DOI: 10.1128/jb.179.7.2109-2115.1997
PMCID: PMC178944

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Source receipt: pubmed, retrieved 7 Sept 2026.

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