The aim of the research was isolation of efficient cellulolytic bacterial strains from soil samples and comparative assessment of their cellulolytic potential on untreated and pre-treated cellulosic wastes namely sugarcane bagasse, groundnut shell, corn cob, and vegetable peel so as to determine a suitable substrate pre-treatment for cellulolytic enzyme production. The substrates were pretreated with NaOH (alkali treatment) and HCl (acid treatment) and the endoglucanase enzyme production was analyzed on untreated, alkali treated and acid treated substrates by measuring the amount of glucose liberated in IU/ ml by using the dinitrosalicylic acid assay method. | Comparative assessment of endoglucanase activity of cellulolytic bacterial strains on untreated and pretreated natural cellulosic wastes
