Use of Coagulase Gene (coa) Repeat Region Nucleotide Sequences for Typing of Methicillin-Resistant Staphylococcus aureus Strains
نویسندگان
چکیده
منابع مشابه
Detection anD typing methoDs of methicillin-resistant StaphylococcuS aureuS strains
Staphylococcus aureus is one of the most important pathogens in hospital infections and its importance in the community is also prominent, especially since the 1990’s. Today methicillin-resistant Staphylococcus aureus (MRSA) is one of the most common causes of hospital infection, causing 40-70% of staphylococcal infections in intensive care units. Data on the prevalence of MRSA isolates differ ...
متن کاملUse of variations in staphylococcal interspersed repeat units for molecular typing of methicillin-resistant Staphylococcus aureus strains.
Staphylococcal interspersed repeat unit typing has previously been shown to have the ability to discriminate between epidemic methicillin-resistant Staphylococcus aureus strains in the United Kingdom. The current study illustrates its ability to distinguish between strains within an endemic setting thereby providing a rapid transportable typing method for the identification of transmission events.
متن کاملShared reservoir of ccrB gene sequences between coagulase-negative staphylococci and methicillin-resistant Staphylococcus aureus.
OBJECTIVES Methicillin resistance in Staphylococcus aureus and coagulase-negative staphylococci (CoNS) is caused by expression of the low-affinity penicillin-binding protein (PBP) 2a encoded by the mecA gene. This gene is carried on the staphylococcal cassette chromosome mec (SCCmec) of which several types and subtypes have been described. CoNS and S. aureus share SCCmec types and it has been s...
متن کاملMolecular typing of nosocomial Staphylococcus aureus strains associated to biofilm based on the coagulase and protein A gene polymorphisms
Objective(s): Staphylococcus aureus is an important bacterial pathogen responsible for a variety numbers of nosocomial and community acquired infections. Biofilm formation is regarded as an important factor in the establishment of S. aureus infection. The contribution of the genetic background of S. aureus to biofilm formation is poorly understood. The aim of the present work was to genotype S....
متن کاملFine typing of methicillin-resistant Staphylococcus aureus isolates using direct repeat unit and staphylococcal interspersed repeat unit typing methods.
BACKGROUND/PURPOSE Methicillin-resistant Staphylococcus aureus (MRSA) typing is an important epidemiologic tool for monitoring trends and preventing outbreaks. However, the efficiency of various MRSA typing methods for each SCCmec MRSA isolate is rarely evaluated. MATERIALS AND METHODS A total of 157 MRSA isolates from four different regions in Taiwan were typed with five different molecular ...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 2000
ISSN: 1098-660X,0095-1137
DOI: 10.1128/jcm.38.9.3453-3456.2000