Mahmoud Saleh Mahmoud creator Mohamed AbdElmaksoud Supervisor Salah Ali Moustafa Supervisor Zienat Kamel Mohamed Supervisor ua Cairo Mahmoud Saleh Mahmoud 2007 eng Eng 113Leaves : facsimiles ; 30cm Four hundred bacterial isolates have been isolated from rhizosphere soil samples , collected from three different agriculture areas in Egypt.These isolates were screened as chitinase producer on the basis of zones of clearance on chitin agar plates.only 5 of these isolates exhibited different sizes of clear zones Mahmoud Saleh Mahmoud ; Supervised Zienat Kamel Mohamed , Salah Ali Moustafa , Mohamed AbdElmaksoud Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Botany (Microbiology) Issued also as CD Antifungal activity Biological control Chitinase http://172.23.153.220/th.pdf http://172.23.153.220/th.pdf EG-GICUC 070725 20250223024958.0 eng