First Report of Cylindrocarpon destructans as a Root Pathogen of Mediterranean Quercus Species in Spain
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چکیده
منابع مشابه
Direct Detection of Cylindrocarpon destructans, Root Rot Pathogen of Ginseng by Nested PCR from Soil Samples
We have successfully applied the nested PCR to detect Cylindrocarpon destructans, a major pathogen causing root rot disease from ginseng seedlings in our former study. The PCR assay, in this study, was used to detect the pathogen from soils. The nested PCR using internal transcribed spacer (ITS) 1, 4 primer set and Dest 1, 4 primer set maintained the specificity in soils containing various micr...
متن کاملCylindrocarpon destructans/Ilyonectria radicicola-species complex: Causative agent of ginseng root-rot disease and rusty symptoms
Cylindrocarpon destructans/Ilyonectria radicicola is thought to cause both rusty symptom and root-rot disease of American and Korean ginseng. Root-rot disease poses a more serious threat to ginseng roots than rusty symptoms, which we argue result from the plant defense response to pathogen attack. Therefore, strains causing rotten root are characterized as more aggressive than strains causing r...
متن کاملDevelopment of a Selective Medium for the Fungal Pathogen Cylindrocarpon destructans Using Radicicol
The soil-borne ascomycete fungus Cylindrocarpon destructans causes ginseng root rot disease and produces various secondary metabolites such as brefeldin A and radicicol. The slow growth of this fungus compared with other plant pathogenic and saprophytic fungi in soil disturbs isolation of this fungus from soil and infected ginseng. In this study, we developed a selective medium for C. destructa...
متن کاملScreening and optimization of pectin lyase and polygalacturonase activity from ginseng pathogen Cylindrocarpon Destructans
Cylindrocarpon destructans isolated from ginseng field was found to produce pectinolytic enzymes. A Taguchi's orthogonal array experimental design was applied to optimize the preliminary production of polygalacturonase (PG) and pectin lyase (PL) using submerged culture condition. This method was applied to evaluate the significant parameters for the production of enzymes. The process variables ...
متن کاملInfluence of Exogenously Applied Methyl Jasmonate Cylindrocarpon Destructans in Vitro
SUN, J. M., J. F. FU, R. J. ZHOU and X. R. YAN, 2013. Influence of exogenously applied methyl jasmonate Cylindrocarpon Destructans in vitro. Bulg. J. Agric. Sci., 19: 530-535 Methyl jasmonate (MeJA), which is one of the plant lipid derivatives, is considered as a signaling substance during plantmicrobe interactions. It is related to plant resistance to biotic and abiotic stress. To assess the i...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2002
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis.2002.86.6.693c