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Exogenous application of spermidine enhanced tolerance of pepper against Phytophthora capsici stress
amine oxidase oxidative stress pepper pathogen polyamine
2015/7/28
The effect of exogenous spermidine – Spd (0.1 and 1 mM) on the relation between polyaminoxidase (PAO), diaminoxidase (DAO), H2O2, and malondialdehyde (MDA) in three cultivars of pepper (Capsicum annum...
The disease reactions of heirloom bell pepper “California Wonder” to Phytophthora capsici
Pepper Phytophthora Blight Root Rot Stem Blight Foliar Blight SSR
2013/2/28
Greenhouse studies were performed to determine the reactions of 10 “California Wonder” (Capsicum annuum) accessions to the three forms of Phytophthora blight (root rot, stem blight and foliar blight) ...
【目的】对辣椒疫霉果胶甲基酯酶Pcpme3基因进行真核表达,制备其特异性抗血清,为用Western blot检测该基因在辣椒疫霉致病过程中的功能奠定基础。【方法】利用TR-PCR分离鉴定Pcpme3的成熟肽片段,克隆于pPIC9K载体。将获得的表达载体转化毕赤酵母GS115,甲醇诱导表达,对表达产物进行SDS-PAGE分析和免疫家兔制备特异性抗体。【结果】酵母转化子经MD、MM平板筛选和G418抗...
从未接触过Q0Is（）和QiIs（）的江苏南京和安徽和县地区随机采集分离获得48个辣椒疫霉单游动孢子囊菌株，并测定了它们不同发育阶段对嘧菌酯的敏感性。结果表明，辣椒疫霉菌丝生长对嘧菌酯的敏感性最低，EC50值范围在1.225～86.1?g/mL，平均值为21.041±14.397?g/mL，其活性低于甲霜灵47.7倍；游动孢子囊形成和萌发对嘧菌酯的敏感性较高，EC50值范围分别在0.006～0.9...
Effects of Some Plant Materials on Phytophthora Blight（Phytophthora capsici Leon.）of Pepper
Phytophthora capsici Phytophthora blight pepper plant materials
2009/1/12
Effects of dried garlic, peppermint, cabbage, lentil, alfalfa, onion, radish, and garden cress plant materials on Phytophthora blight (Phytophthora capsici Leon.) of pepper were determined, in both in...
Destruction of Rhizoctonia solani and Phytophthora capsici Causing Tomato Root-rot by Pseudomonas fluorecences Lytic Enzymes
Pseudomonas fluorecences Lytic enzymes Tomato root rot Stem rot Biological control
2010/11/8
The efficacy of antagonistic bacteria isolates as biological agents was exploited against pathogenic fungi causing root rot and stem rot of tomato plant. Five strains of Pseudomonas fluorescences were...