title: Erythromycin resistance in invasive serotype 14 pneumococci is highly related to clonal type.
abstract: Sixty-seven serotype 14 pneumococci, isolated from invasive disease in Scotland during the first 6 months of 2003, were characterized. Serotype 14 pneumococci accounted for 18.2 % of the total number of cases. Serotyping, multilocus sequence typing and antibiotic susceptibility testing revealed 10 different sequence types (STs), predominantly ST 9 and ST 124; most ST 9 pneumococci were erythromycin-resistant whilst those of ST 124 were not.
authors.affiliation: Scottish Meningococcus and Pneumococcus Reference Laboratory, Department of Microbiology, Stobhill Hospital, Balornock Road, Glasgow G21 3UW, UK 2Division of Infection and Immunity, Institute of Biomedical and Life Sciences, University of Glasgow, Glasgow, UK.
authors.forename: S C
authors.initials: SC
authors.lastname: Clarke
authors.affiliation: Scottish Meningococcus and Pneumococcus Reference Laboratory, Department of Microbiology, Stobhill Hospital, Balornock Road, Glasgow G21 3UW, UK 2Division of Infection and Immunity, Institute of Biomedical and Life Sciences, University of Glasgow, Glasgow, UK.
authors.forename: K J
authors.initials: KJ
authors.lastname: Scott
authors.affiliation: Scottish Meningococcus and Pneumococcus Reference Laboratory, Department of Microbiology, Stobhill Hospital, Balornock Road, Glasgow G21 3UW, UK 2Division of Infection and Immunity, Institute of Biomedical and Life Sciences, University of Glasgow, Glasgow, UK.
authors.forename: S M
authors.initials: SM
authors.lastname: McChlery
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D015373:Bacterial Typing Techniques; D016000:Cluster Analysis; D004269:DNA, Bacterial / Q000737:chemistry; D024881:Drug Resistance, Bacterial; D004917:Erythromycin / Q000494:pharmacology*; D006801:Humans; D008826:Microbial Sensitivity Tests; D017720:Molecular Epidemiology; D011008:Pneumococcal Infections / Q000382:microbiology*; D012606:Scotland; D017422:Sequence Analysis, DNA; D012703:Serotyping; D013296:Streptococcus pneumoniae / Q000145:classification* / Q000187:drug effects* / Q000235:genetics / Q000302:isolation & purification
chemical_list: D000900:Anti-Bacterial Agents; D004269:DNA, Bacterial; D004917:Erythromycin