Isolation and Identification of Two Novel Escherichia coli Bacteriophages and Their Application in Wastewater Treatment and Coliform's Phage Therapy

This is the first report on isolation and identification of two novel lytic myovirus and podovirus from Zayandehrood River in Isfahan that had lytic effects on E. coli PTCC1399 and E. coli SBSWF27 strains as well as coliform's population of Isfahan municipal wastewater. We suggest that the use of these lytic coliphages for reduction of coliform's population in sewage could be considered as an effective and simple alternative for costly replacement of instruments and establishments of the old wastewater treatment plants.