Chemical and physiological characterization of taxa in theFusarium sambucinum complex
- 1 March 1995
- journal article
- research article
- Published by Springer Science and Business Media LLC in Mycopathologia
- Vol. 129 (3), 183-190
- https://doi.org/10.1007/bf01103345
Abstract
Forty-one isolates ofFusarium sambucinum sensu lato were screened for production of secondary metabolites in agar cultures. Of 16 strains ofF. sambucinum sensu stricto all but two strains produced diacetoxyscirpenol and two unidentified metabolites, TB1 and TB2 respectively. The two remainingF. sambucinum strains produced T-2 toxin, TB1 and TB2.Fusarium venenotum (6 strains) produced diacetoxyscirpenol and an unidentified metabolite BB.Fusarium torulosum (8 strains) produced wortmannin and antibiotic Y. The three species could be differentiated by their pattern of identified and unidentified metabolites detected by agar plug TLC combined with chemical data from HPLC-diode array detection of fungal extracts, and data on growth rates on potato sucrose agar and tannin sucrose agar.Keywords
This publication has 22 references indexed in Scilit:
- Morphological differentiation ofFusarium sambucinum Fuckel sensu stricto,F. torulosum (Berk. & Curt.) Nirenberg comb. nov. andF. venenatum Nirenberg sp. nov.Mycopathologia, 1995
- Survey ofFusarium sambucinum(Gibberella pulicaris) for Mating Type, Trichothecene Production, and Other Selected TraitsPhytopathology®, 1991
- New mycotoxins from Fusarium sambucinumThe Journal of Organic Chemistry, 1989
- Trichothecene toxin production by strains of Gibberella pulicaris (Fusarium sambucinum) in liquid culture and in potato tubersJournal of Agricultural and Food Chemistry, 1989
- A Genetic System for Trichothecene Toxin Production inGibberella pulicaris (Fusarium sambucinum)Phytopathology®, 1987
- Production of Fusarin C by Fusarium sppJournal of Agricultural and Food Chemistry, 1986
- The ability of common Fusarium species to grow on tannin-sucrose agarLetters in Applied Microbiology, 1986
- Detection of toxigenic Fusarium isolates by thin layer chromatographyLetters in Applied Microbiology, 1986
- Degeneration of zearalenone production inFusarium graminearumExperimental Mycology, 1985
- Pyrones. X. Lateropyrone, a new antibiotic from the fungus Fusariumlateritium NeesCanadian Journal of Chemistry, 1984