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Characterization of qnrB-like genes in Citrobacter species of the American Type Culture Collection.

ABSTRACT: Among five American Type Culture Collection (ATCC) Citrobacter strains, qnrB60 in Citrobacter freundii ATCC 6879, an isolate from the preantibiotic era, and qnrB61 in Citrobacter braakii ATCC 51113(T), a type strain belonging to the C. freundii complex, were identified. Meanwhile, a truncated qnrB-like pseudogene was identified in C. freundii ATCC 8090(T) and ATCC 43864. No qnrB-like sequence was found in Citrobacter koseri ATCC 27028(T). These findings underscore the close relationship between this species and qnrB.

SUBMITTER: Saga T

PROVIDER: S-EPMC3716155 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature

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Characterization of qnrB-like genes in Citrobacter species of the American Type Culture Collection.

Saga Tomoo T Sabtcheva Stefana S Mitsutake Kotaro K Ishii Yoshikazu Y Tateda Kazuhiro K Yamaguchi Keizo K Kaku Mitsuo M

Antimicrobial agents and chemotherapy 20130325 6

Among five American Type Culture Collection (ATCC) Citrobacter strains, qnrB60 in Citrobacter freundii ATCC 6879, an isolate from the preantibiotic era, and qnrB61 in Citrobacter braakii ATCC 51113(T), a type strain belonging to the C. freundii complex, were identified. Meanwhile, a truncated qnrB-like pseudogene was identified in C. freundii ATCC 8090(T) and ATCC 43864. No qnrB-like sequence was found in Citrobacter koseri ATCC 27028(T). These findings underscore the close relationship between ...[more]

PMID: 23529729

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Citrobacter spp. as a source of qnrB Alleles.

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Phylogeny and Comparative Genomics Unveil Independent Diversification Trajectories of qnrB and Genetic Platforms within Particular Citrobacter Species.

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Molecular analysis of type 3 fimbrial genes from Escherichia coli, Klebsiella and Citrobacter species.

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