Lignin Degradation by Fusarium solani f. sp. glycines
نویسندگان
چکیده
منابع مشابه
Biochemical Response of Soybean Roots to Fusarium solani f. sp. glycines Infection
tional inducible defense that can inhibit the infection process and pathogen proliferation, and is often associThe soil-borne fungus Fusarium solani (Mart.) Sacc. f. sp. glycines ated with phytoalexin production (Dixon et al., 1994). (FSG) infects soybean [Glycine max (L.) Merr.] roots and causes the disease sudden death syndrome (SDS). The biochemical response of There are many root-invading f...
متن کاملMolecular detection of Fusarium solani f. sp. glycines in soybean roots and soil
A polymerase chain reaction (PCR)-based method was developed to detect DNA of Fusarium solani f. sp. glycines , the cause of soybean sudden death syndrome. Two pairs of primers, Fsg1/Fsg2 designed from the mitochondrial small subunit ribosomal RNA gene, and FsgEF1/FsgEF2 designed from the translation elongation factor 1α gene, produced PCR products of 438 and 237 bp, respectively. Primer specif...
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Fusarium solani f. sp. piperis (teleomorph: Nectria haematococca f. sp. piperis), causal agent of root rot and stem blight on black pepper (Piper nigrum), produces secondary metabolites with toxigenic properties, capable of inducing vein discoloration in detached leaves and wilting in transpiring microcuttings. Production of F. solani f. sp. piperis (Fsp) toxic metabolites reached a peak after ...
متن کاملDegradation of Hydrocarbons and Lignin-like compounds by Alcaligenes sp. strain 3k isolated from Ilorin
The primary goal of this study was to isolate hydrocarbon-degrading organisms and assess their ability to bioremediate petroleum-contaminated soil and water. Nigeria is one of the major oil producing countries and petroleum contamination is widespread in agricultural soil. Alcaligenes sp. strain 3k was isolated from a kerosene-polluted soil in Ilorin, Nigeria. We also assessed its ability to de...
متن کاملMechanism by which contact with plant cuticle triggers cutinase gene expression in the spores of Fusarium solani f. sp. pisi.
Spores of the phytopathogenic fungus Fusarium solani f. sp. pisi were shown to produce the extracellular enzyme, cutinase, only when cutin or cutin hydrolysate was added to the spore suspension. Dihydroxy-C(16) acid and trihydroxy-C(18) acid, which are unique cutin monomers, showed the greatest cutinase-inducing activity. Experiments with several compounds structurally related to these fatty ac...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2006
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pd-90-0077