TY - GEN AU - Omnia Mohamed Abdo Elharrany AU - Mohamed Abdelgaleel Kararah , AU - Mohamed Ahmed Mohamed Ahmed , AU - Salah Mohamed Abdelmomen , TI - Pathological and molecular differentiation among some isolates of fusarium oxysporum f.sp.lycopersici and rhizoctonia solani infecting tomato roots / PY - 2007/// CY - Cairo : PB - Omnia Mohamed Abdo Elharrany , KW - Fusarium oxysporum KW - Molecular differentiation KW - Rhizoctonia solani N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Plant Pathology and Physiology; Issued also as CD N2 - Tomato is one of the most important vegetable crops , in Egypt.Unfortunately , it is a subject to several soil borne pathogenic fungi that affect its growth and production.The present study was carried out to study the pathological and melocular variability among isolates of fusarium oxysporum f.sp.lycopersici and rhizoctonia solani on tomato roots ER -