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Article

Population structure and distribution of virulence-related genes of Bacteroides fragilis isolates from Korea and Japan.

Diagnostic microbiology and infectious disease - 1 Jul 2009

Ko Kwan Soo, Kuwahara Tomomi, Lee Kyungwon, Kook Yoon-Hoh

Abstract excerpt

Sequences for rpoB, gyrB, pdiA, and ompA were determined from 63 Bacteroides fragilis isolates, which were from Korea and Japan and include 4 reference strains. All 4 gene sequences supported clear separation of the cfi(+) group from the cfi(-) group. Combined sequences of the 60 division I isolates (cfi(-)) produced 45 different clones. Apparent discordance of gene trees, index of association, maximum likelihood...

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PMID: 19376671
DOI: 10.1016/j.diagmicrobio.2009.03.008

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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