Erythromycin resistance genes in group A streptococci in Finland. The Finnish Study Group for Antimicrobial Resistance.

ABSTRACT: Streptococcus pyogenes isolates (group A streptococcus) of different erythromycin resistance phenotypes were collected from all over Finland in 1994 and 1995 and studied; they were evaluated for their susceptibilities to 14 antimicrobial agents (396 isolates) and the presence of different erythromycin resistance genes (45 isolates). The erythromycin-resistant isolates with the macrolide-resistant but lincosamide- and streptogramin B-susceptible phenotype (M phenotype) were further studied for their plasmid contents and the transferability of resistance genes. Resistance to antimicrobial agents other than macrolides, clindamycin, tetracycline, and chloramphenicol was not found. When compared to our previous study performed in 1990, the rate of resistance to tetracycline increased from 10 to

SUBMITTER: Kataja J 

PROVIDER: S-EPMC89019 | biostudies-literature | 1999 Jan

REPOSITORIES: biostudies-literature