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Article

Molecular heterogeneity of EmaA, an oligomeric autotransporter adhesin of Aggregatibacter (Actinobacillus) actinomycetemcomitans.

Microbiology (Reading, England) - 1 Aug 2007

Tang Gaoyan, Ruiz Teresa, Barrantes-Reynolds Ramiro, Mintz Keith P

Abstract excerpt

Adhesion of Aggregatibacter actinomycetemcomitans to extracellular matrix proteins is mediated by antennae-like surface structures composed of EmaA oligomers. EmaA is an outer-membrane protein orthologous to the autotransporter YadA, a virulence determinant of Yersinia. emaA was present in the 27 strains examined, covering the six serotypes of A. actinomycetemcomitans. Ten individual genotypes and three different...

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PMID: 17660409
DOI: 10.1099/mic.0.2007/005892-0

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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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