Complete Genome Sequence of Porphyromonas gingivalis KCOM 2798 Isolated from Human Dental Plaque of a Chronic Periodontitis Patient
Abstract
Porphyromonas gingivalis is a Gram-negative, anaerobicPorphyromonas gingivalis is a keystone pathogen associated with chronic periodontitis and related systemic conditions.We report the complete genome sequence of strain KCOM 2798, isolated from dental plaque of a Korean patient with periodontitis.The genome consists of a single circular chromosome of 2,410,673 bp with 48.5% GC content, encoding 2,177 genes, including 1,986 protein-coding sequences, 53 tRNAs, 12 rRNAs, 2 ncRNAs, and 124 pseudogenes.Genes for gingipains, fimbriae, hemagglutinins, adhesins, and antibiotic resistance were identified.This genome information may provide a useful basis for future comparative and functional studies of P. gingivalis pathogenicity.
Fields of Study & Subjects
Oral microbiology and periodontitis research
Genomics and Phylogenetic Studies
Microbial infections and disease research
Publication details
- Journal / source
- Microbiology and Biotechnology Letters
- Volume
- 54
- Publication date
- 13 January 2026
- Language
- EN