Phenotypic and genetic characterization of macrolide resistance in Francisella tularensis subsp. holarctica biovar I
Author(s) -
Brieuc Gestin,
Eric Valade,
François Thibault,
Dominik T. Schneider,
Max Maurin
Publication year - 2010
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkq315
Subject(s) - biovar , biology , 23s ribosomal rna , microbiology and biotechnology , erythromycin , efflux , mutant , francisella tularensis , gene , genetics , antibiotics , virulence , ribosome , rna
Francisella tularensis subsp. holarctica strains are classified as biovars I and II, which are susceptible and naturally resistant to the macrolide erythromycin, respectively. The present study was aimed at both selecting biovar I strains with increased levels of erythromycin resistance and characterizing the underlying genetic mechanisms.
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