Comparison of emm typing and ribotyping with three restriction enzymes to characterize clinical isolates of Streptococcus pyogenes

被引：7

作者：

Doktor, SZ ^{[1
]}

Beyer, JM ^{[1
]}

Flamm, RK ^{[1
]}

Shortridge, VD ^{[1
]}

机构：

[1] Abbott Labs, Abbott Pk, IL 60064 USA

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2005年 / 43卷 / 01期

关键词：

D O I：

10.1128/JCM.43.1.150-155.2005

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A total of 336 Streptococcus pyogenes isolates recently recovered from patients with pharyngitis from 13 countries were characterized by emm typing and riboprinting using an automated Riboprinter (Dupont/Qualicon) based on the patterns produced by three restriction enzymes, EcoRI, PstI, and HindIII. Three enzymes were necessary to increase the discrimination of ribogroups formed by each enzyme. A total of 40 ribogroups and 38 emm sequences (not counting allelic variations) were identified. Multilocus sequence typing was performed on a sampling of the isolates, and those results were consistent with those of both emm typing and ribotyping. Correlations were observed among all three methods.

引用

页码：150 / 155

页数：6

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