The different soil samples are collected from some selected regions along the bank of Bago River near the Village for National Races. The collected samples are tested for presence of bacteria and fungi. The microorganisms existed in the soil samples are screened in the Petri dishes by using serial dilution agar plating techniques. The observed colonies of microorganisms are isolated into pure culture and kept in refrigerator. The observed microbes are determined by their morphological characters and staining characters.

Keywords : Bacteria; Fungi; Colonies.