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Article

The number of direct repeats in hagA is variable among Porphyromonas gingivalis strains.

Infection and immunity - 1 Oct 1998

Kozarov E, Whitlock J, Dong H, Carrasco E, Progulske-Fox A

Abstract excerpt

The coding sequence for the surface protein hemagglutinin A (HagA) of Porphyromonas gingivalis 381 has previously been shown to contain four direct 1.35-kb repeats, designated repHA. This study was performed to determine if the number of repHA units in hagA is consistently 4 or if allelic polymorphism exists among strains and/or upon multiple passage of P. gingivalis. To this end, primers which were homologous to...

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Identifiers

PMID: 9746569
DOI: 10.1128/IAI.66.10.4721-4725.1998
PMCID: PMC108580

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