Isolation and Characterization of Chitosan-Producing Bacteria from Beaches of Chennai, India
2.6. Screening of Cultures for CDA Solution of p-nitroacetanilide was prepared by dissolving 5 g of p-nitroacetanilide in 100 mL of ethanol. Strips of Whatman #1 filter paper were cut to size of 5 cm × 1.0 cm. These strips were immersed in the solution of...