method to enrich sewage water
Is there any method to enrich sewage water bacteria without the fungus present in it?
If you just look for phages in your sample, then you can add a drop of chloroform, vortex and spin down. Plate the supernatant using the soft-agar overlay method and look for plaques. Or you enrich your sample first in a nutrient broth (LB?) and apply chloroform afterwards