| vancomycin-resistant enterococcus faecalis from a wastewater treatment plant in tabriz, iran. | the aim of this study was to determine the resistance pattern and the type of resistance genes of vancomycin-resistant enterococcus faecalis from gharamalek wastewater treatment plant in tabriz, iran. following filtering of sewage samples, approximately 300 colonies grew on specific media, of which 53 were randomly selected and purified using 0.45 microm membranes. the membranes were placed on culture media containing antibiotics to isolate the vancomycin-resistant enterococcus. biochemical test ... | 2008 | 19137857 |