Induced immune response against powdery mildew disease in summer squash plant /
Zahraa Hamdi Aboelyazid Elsayed
Induced immune response against powdery mildew disease in summer squash plant / الإستجابة المناعية المستحثة فى نبات الكوسة الصيفى ضد مرض الباض الدقيقي Zahraa Hamdi Aboelyazid Elsayed ; Supervised Osama Konsowa Ahmed , Mohamed Helmy Belal - Cairo : Zahraa Hamdi Aboelyazid El- Sayed , 2015 - 117 P. : charts , photographs ; 25cm
Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Biochemistry
Powdery mildew is one of common diseases that responsible for limiting summer squash crops productivity in Egypt. So, Nitric oxide using for stimulating immune signaling molecule which was given as Sodium nitroprusside (SNP) in different concentrations (5, 7.5 and 10mM). In general, in the three disease evaluations index, the 10mM SNP had the best result and the lowest decreasing in disease severity and infected leaves number percentage. Then, the biochemical studies presented the reasons of 14 d as incubation period, plant cell death in high levels of (H₂O₂, NO, ONOO and MDA). So, the oxidative and nitrosative stresses responsible for increasing in the antioxidant system
Peroxynitrite Powdery mildew Summer squash immunity
Induced immune response against powdery mildew disease in summer squash plant / الإستجابة المناعية المستحثة فى نبات الكوسة الصيفى ضد مرض الباض الدقيقي Zahraa Hamdi Aboelyazid Elsayed ; Supervised Osama Konsowa Ahmed , Mohamed Helmy Belal - Cairo : Zahraa Hamdi Aboelyazid El- Sayed , 2015 - 117 P. : charts , photographs ; 25cm
Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Biochemistry
Powdery mildew is one of common diseases that responsible for limiting summer squash crops productivity in Egypt. So, Nitric oxide using for stimulating immune signaling molecule which was given as Sodium nitroprusside (SNP) in different concentrations (5, 7.5 and 10mM). In general, in the three disease evaluations index, the 10mM SNP had the best result and the lowest decreasing in disease severity and infected leaves number percentage. Then, the biochemical studies presented the reasons of 14 d as incubation period, plant cell death in high levels of (H₂O₂, NO, ONOO and MDA). So, the oxidative and nitrosative stresses responsible for increasing in the antioxidant system
Peroxynitrite Powdery mildew Summer squash immunity