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Heterogeneity of genotype-phenotype correlation among macrolide-resistant Streptococcus agalactiae isolates
Ulrich von Both1, Anna Buerckstuemmer, Kirsten Fluegge
1Department of Pediatrics and Adolescent Medicine, University Hospital of Freiburg, Mathildenstrasse 1, D-79106 Freiburg, Germany.
Abstract:
Seventy-four erythromycin-resistant group B Streptococcus isolates were analyzed regarding their phenotype-genotype and phenotype-serotype correlation. Four different phenotypes were assessed, one of them for the first time. ermB and ermTR were the most frequent genotypes (80%). The most prevalent serotype III showed great phenotypic variability while serotype V was strongly associated only with two different phenotypes.
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