Predominance of sequence type 1 group with serotype VI among group B streptococci with reduced penicillin susceptibility identified in Japan
Author(s) -
Kouji Kimura,
Noriyuki Nagano,
Yukiko Nagano,
Junichi Wachino,
Satowa Suzuki,
Keigo Shibayama,
Yoshichika Arakawa
Publication year - 2011
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/dkr352
Subject(s) - multilocus sequence typing , serotype , streptococcus agalactiae , penicillin , biology , microbiology and biotechnology , pulsed field gel electrophoresis , typing , group b , streptococcus , group a , genetics , antibiotics , genotype , gene , bacteria , medicine
Although group B Streptococcus (GBS; i.e. Streptococcus agalactiae) has been considered to be uniformly susceptible to β-lactams, GBS isolates with reduced penicillin susceptibility (PRGBS) have been reported from Japan and North America. In this study, PRGBS from Japan were characterized by multilocus sequence typing (MLST) and the results compared with data on PRGBS reported from the USA.
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