Fig. 1From: Entomopathogenic efficacy of the chitinolytic bacteria: Aeromonas hydrophila isolated from Siwa Oasis, EgyptChitinase production by isolate A.S on nutrient agar containing 1.5% colloidal chitin incubated at 30 °C for 48 h. Presence of clear zone around the bacterial growth indicates chitin hydrolysisBack to article page