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High soil moisture usually favors soybean sudden death syndrome (SDS), caused by Fusarium virguliforme (Fv), but the effects of… Expand Host specificity of plant pathogens can be dictated by genes that enable pathogens to circumvent host defenses. Upon recognition… Expand Host specificity in plant pathogens is dictated by the presence of certain genes that enable the plant pathogen to circumvent… Expand The plant pathogen Nectria haematococca can demethylate pisatin, a phytoalexin from pea. Demethylation is apparently necessary… Expand Abstract. Chromosomal DNAs of 22 strains in 7 formae speciales (f. spp.) of Fusarium solani were compared by pulsed field gel… Expand Many fungi that are pathogenic on pea have the ability to demethylate and thus detoxify the pea phytoalexin pisatin. This… Expand The phytopathogenic fungus Nectria haematococca detoxifies pisatin, a phytoalexin produced by pea. Pisatin demethylating ability… Expand Isolates of Nectria haematococca (anamorph: Fusarium solani) are able to detoxify the pea phytoalexin pisatin through expression… Expand Certain genes of Nectria haematococca, a fingal pathogen of pea (Pisum sativum), encode pisatin demethylase (pda), a cytochrome P… Expand