tailieunhanh - Resazurin microplate assay: Rapid assay for detection of methicillin resistant Staphylococcus aureus

The increasing methicillin resistant Staphylococcus aureus (MRSA) infections pose a serious threat. Accurate and rapid detection of methicillin resistance is important for ensuring the prompt start of antibiotherapy and control of MRSA in the hospitals. Molecular detection of mecA gene is the gold standard for identification of MRSA isolates. However, many laboratories don’t have the capacity for molecular techniques. Resazurin is a dye used as an oxidation reduction indicator in bacterial cell viability assays. The aim of the study was to introduce resazurin microplate assay (REMA) as a new colorimetric method for identification of MRSA. The study included 100 Staph. aureus clinical isolates which were tested for their susceptibility to methicillin by the cefoxitin (30ug) disc diffusion (DD) method and REMA. | Resazurin microplate assay Rapid assay for detection of methicillin resistant Staphylococcus aureus

TỪ KHÓA LIÊN QUAN