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Article

Genetic and biochemical characterization of the F-ATPase operon from Streptococcus sanguis 10904.

Journal of bacteriology - 1 Mar 2003

Kuhnert Wendi L, Quivey Robert G

Abstract excerpt

Oral streptococci utilize an F-ATPase to regulate cytoplasmic pH. Previous studies have shown that this enzyme is a principal determinant of aciduricity in the oral streptococcal species Streptococcus sanguis and Streptococcus mutans. Differences in the pH optima of the respective ATPases appears to be the main reason that S. mutans is more tolerant of low pH values than S. sanguis and hence pathogenic. We have...

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Identifiers

PMID: 12591869
DOI: 10.1128/JB.185.5.1525-1533.2003
PMCID: PMC148061

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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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