Showing papers by "Ulf Thrane published in 1988"
TL;DR: A general standardized method based on high-performance liquid chromatography with an alkylphenone retention index and photodiode-array detection combined with thin-layer chromatography (TLC) in two different eluents for the analysis of mycotoxins and other fungal secondary metabolites has been developed.
135 citations
TL;DR: Results obtained by High-Performance Liquid Chromatography (HPLC) analyses of fungal extracts show that up to 26 chromatographic peaks having UV spectra similar to that of fusarin C are produced.
Abstract: A total of 137Fusarium isolates were screened forin vitro production of the mutagenic metabolite fusarin C, using a simple thin layer chromatographic method. It has been proven thatFusarium species (F. culmorum, F. graminearum, F. crookwellense, F. sporotrichioides, F. poae, F. tricinctum, andF. Avenaceum) isolated from European agricultural crops and soils are able to produce fusarin C. No fusarin C production was detected among isolates ofF. arthrosporioides, F. acuminatum, or F. equiseti. Results obtained by High-Performance Liquid Chromatography (HPLC) analyses of fungal extracts show that up to 26 chromatographic peaks having UV spectra similar to that of fusarin C are produced. It is not known if any of these metabolites are as mutagenic as fusarin C.
30 citations
6 citations