Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
SHR Neuro Krebs Kardio Lipid Stoffw Microb
Grisold, AJ; Zarfel, G; Hoenigl, M; Krziwanek, K; Feierl, G; Masoud, L; Leitner, E; Wagner-Eibel, U; Badura, A; Marth, E.
Occurrence and genotyping using automated repetitive-sequence-based PCR of methicillin-resistant Staphylococcus aureus ST398 in Southeast Austria.
Diagn Microbiol Infect Dis. 2010; 66(2):217-221
Doi: 10.1016/j.diagmicrobio.2009.09.006
Web of Science
PubMed
FullText
FullText_MUG
- Führende Autor*innen der Med Uni Graz
- Grisold Andrea
- Co-Autor*innen der Med Uni Graz
- Badura Alexandra
- Feierl Gebhard
- Hönigl Martin
- Leitner-Meyer Eva
- Marth Egon
- Masoud-Landgraf Lilian
- Wagner-Eibel Ute
- Zarfel Gernot
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- Abstract:
- In this retrospective study, the occurrence and genetic relatedness of methicillin-resistant Staphylococcus aureus (MRSA) ST398 in Austrian MRSA patients was investigated. From 2002 to 2008, 14 MRSA ST398 were detected. First occurrence of MRSA ST398 was already found in 2004. Spa ribotyping assigned 12 isolates to spa type t011 and 1 each to spa type t034 and spa type t1451. Isolated MRSA ST398 was nontypeable by pulsed-field gel electrophoresis (NT-MRSA) using restriction enzyme SmaI; therefore, genotyping was performed using automated repetitive-sequence-based PCR (rep-PCR) on the DiversiLab system. Rep-PCR results assigned 10 (71%) of the 14 MRSA ST398 into 1 cluster with a similarity >95%; there was 1 cluster consisting of 2 isolates with a similarity >99% and 2 unique MRSA ST398 isolates. In conclusion, MRSA ST398 was continuously detected in Southeast Austria; first in 2004 with up to 5 MRSA ST398 isolates in 2008. Automated rep-PCR proved as a reliable technique in determining genetic relatedness of NT-MRSA ST398 and demonstrates clonal spread of MRSA ST398 in the investigated region. 2010 Elsevier Inc. All rights reserved.
- Find related publications in this database (using NLM MeSH Indexing)
- Adult -
- Aged -
- Animals -
- Animals -
- Automation -
- Bacterial Typing Techniques - methods
- Child -
- Child, Preschool -
- Cluster Analysis -
- DNA Fingerprinting - methods
- DNA, Bacterial - genetics
- Female -
- Genotype -
- Humans -
- Infant -
- Male -
- Methicillin-Resistant Staphylococcus aureus - classification Methicillin-Resistant Staphylococcus aureus - genetics Methicillin-Resistant Staphylococcus aureus - isolation & purification
- Middle Aged -
- Molecular Epidemiology -
- Polymerase Chain Reaction - methods
- Repetitive Sequences, Nucleic Acid -
- Retrospective Studies -
- Staphylococcal Infections - microbiology
- Find related publications in this database (Keywords)
- Methicillin-resistant Staphylococcus aureus
- MRSA ST398
- Austria
- Pig
- Genotyping
- Spa typing
- DiversiLab Microbial Typing System (TM)
- Repetitive-sequence-based PCR