HPLC analysis of fusaric acid, 9,10‐dehydrofusaric acid and their methyl esters, toxic metabolites from weed pathogenic Fusarium species
- 13 September 2002
- journal article
- research article
- Published by Wiley in Phytochemical Analysis
- Vol. 13 (5) , 277-282
Abstract
A simple and rapid HPLC method, using a high‐density C18 column, has been developed for the quantitative analysis of fusaric and dehydrofusaric acids and their methyl esters in the methanol extract of lyophilised culture filtrates of species of Fusarium. The method has been used to determine the content of these metabolites in two strains of Fusarium oxysporum and in strains of F. nygamai and F. udum. Fusaric acid has been isolated and identified from a strain of F. udum for the first time. Copyright © 2002 John Wiley & Sons, Ltd.Keywords
This publication has 12 references indexed in Scilit:
- Effect of fungal toxins on germination of Striga hermonthica seedsWeed Research, 1999
- Characterization of a Vascular Wilt of Erythroxylum coca Caused by Fusarium oxysporum f. sp. erythroxyli Forma Specialis NovaPlant Disease, 1997
- Mycotoxins in Plant PathogenesisMolecular Plant-Microbe Interactions®, 1997
- Fusaric and 9,10-dehydrofusaric acids and their methyl esters from Fusarium nygamaiPhytochemistry, 1996
- Reduced Virulence ofGibberella zeaeCaused by Disruption of a TrichotheceneToxin Biosynthetic GeneMolecular Plant-Microbe Interactions®, 1995
- Fusarium nygamai, a potential bioherbicide for Striga hermonthica control in sorghumBiological Control, 1992
- Fusarium avenaceum as a novel pathogen of spotted knapweed and its phytotoxins, acetamido-butenolide and enniatin BPlant Science, 1992
- Phytotoxicity of Fumonisin B1, Moniliformin, and T-2 Toxin to Corn Callus CulturesPhytopathology®, 1992
- Bioherbicidal Potential ofFusarium moniliformeand its Phytotoxin, FumonisinWeed Science, 1991
- Serinol as an activator of toxin production in attenuated cultures of Helminthosporium sacchariProceedings of the National Academy of Sciences, 1976