Enzymes from bacterial and fungal sources have been increasingly applied in industrial sectors ^[1]. Amylases are one of the enzymes which can be derived from several sources such as plants, animals, bacteria and fungi. Microbial production of amylase is more fruitful than that of other sources like plant or animals, because of the short growth period, biochemical diversity and the ease with which enzyme concentrations might be increased by environmental and genetic manipulation. Hence, the enzymes from microbial sources generally meet industrial demands ^[2].