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Updated: Mar 6, 2026

Porphyromonas gingivalis as a Model Organism for Assessing Interaction of Anaerobic Bacteria with Host Cells
Published on: December 17, 2015
Genome Sequence of Porphyromonas gingivalis Strain A7A1-28
Gary Xie1, Ryan P Chastain-Gross2,3, Myriam Bélanger4,3
1Bioenergy and Biome Sciences (B-11), Bioscience Division, Los Alamos National Laboratory, Los Alamos, New Mexico, USA.
Abstract:
Porphyromonas gingivalis is an oral opportunistic pathogen. Sequenced P. gingivalis laboratory strains display limited diversity in antigens that modulate host responses. Here, we present the genome sequence of A7A1-28, a strain possessing atypical fimbrillin and capsule types, with a single contig of 2,249,024 bp and a G+C content of 48.58%.
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