Fig. 2From: Purification and characterization of a novel cold adapted fungal glucoamylaseEffect of pH and temperature on the Tetracladium sp. glucoamylase activity. Enzymatic reactions were conducted by varying the pH and temperature from the central composite designs. The response surface plot was made following the reaction by the DNS method to determine the glucose released from starch. The glucose concentration (g/L) is represented by the color scale Back to article page