%0 Journal Article %T Detection of Plasmid-Mediated qnr Genes Among the Clinical Quinolone-Resistant Escherichia coli Strains Isolated in Tehran, Iran %A Mehrdad Sami %A Reza Golmohammadi %A Reza Ranjbar %A Sajjad S. Tolon %J Archive of "The Open Microbiology Journal". %D 2018 %R 10.2174/1874285801812010248 %X Escherichia coli is one of the most important bacterial agents to cause urinary tract infections. Inappropriate and unnecessary administration of antibiotics has led to an increase in the appearance of multidrug-resistant E. coli isolates, limiting treatment options. The increase in a number of resistant strains of bacteria is a major concern of health authorities worldwide %K Antibiotic resistance %K E. coli %K qnr %K PCR %K Clinical strains %K UTIs %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6110078/