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Production of neosolaniol monoacetate by an undescribedFusarium species resemblingF camptoceras

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Abstract

Cultures of 12 South African isolates of an undescribedFusarium species resembling but distinct fromF camptoceras were analysed for the presence of diacetoxyscirpenol (DAS), neosolaniol monoacetate (NMA), and T-2 toxin, by capillary gas chromatography utilizing electron capture detection. No DAS or T-2 toxin could be detected in any of the cultures of the isolates. NMA was, however, detected in 10 of the 12 isolates at levels ranging from 310 to 2060 ng/g. The method used, was primarily developed for the determination of DAS and T-2 toxin in fungal cultures and grain samples but was found to be suitable for the coextraction of NMA at an average recovery of 80.8%, with a detection limit in the order of 100 ng/g. Supportive evidence for the presence of the NMA was obtained by capillary gas chromatography / mass spectrometry. Regarded as a relatively rare trichothecene, NMA has never been reported to occur naturally and has previously been shown to be produced by only a fewFusarium strains.

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References

  1. 1

    Bilai VI, Tutelyan VA, Ellanskaya IA, Eller KI, Sobolev VS (1983) Component composition of trichothecenes produced byFusarium sporotrichiella Bilai. Mikrobiol Zh (Kiev) 45:45–49 (in Russian)

  2. 2

    Chi MS, Robinson TS, Mirocha CJ, Reddy KR (1978) Acute toxicity of 12, 13-epoxytrichothecenes in one-day-old broiler chicks. Appl Environ Microbiol 35:636–640

  3. 3

    Ishii K, Pathre SV, Mirocha CJ (1978) Two new trichothecenes produced byFusarium roseum. J Agric Food Chem 26:649–653

  4. 4

    Janse Van Rensburg DF, Thiel PG, Jaskiewicz K (1987) Short term effects of twoFusarium toxins, diacetoxyscirpenol and neosolaniol monoacetate, in male Wistar rats. Food Chem Toxicol 25: 767–771

  5. 5

    Janse Van Rensburg DF, MSc thesis, University of Cape Town, RSA, 1987

  6. 6

    Lamprecht SC, Marasas WFO, Sydenham EW, Thiel PG, Knox-Davies PS, Van Wyk PS (1989) Toxicity to plants and animals of an undescribed, neosolaniol monoacetate-producingFusarium species from soil. Plant and Soil 114:75–83

  7. 7

    Lansden JA, Cole RJ, Dorner JW, Cox RH, Cutler HG, Clark JD (1978) A new trichothecene mycotoxin isolated fromFusarium tricinctum. J Agric Food Chem 26:246–249

  8. 8

    Marasas WFO, Nelson PE, Toussoun TA (1984) ToxigenicFusarium species: identity and mycotoxicology. The Pennsylvania State University Press, University Park, Pa

  9. 9

    Sydenham EW, Thiel PG (1987) Simultaneous determination of diacetoxyscirpenol and T-2 toxin in fungal cultures and grain samples by capillary gas chromatography. Food Addit Contam 4:277–284

  10. 10

    Ueno Y (1983) Trichothecenes — Chemical, biological and toxicological aspects. Elsevier Science Publishers, Amsterdam

  11. 11

    Visconti A, Mirocha CJ, Bottalico A, Logrieco A, Solfrizzo M (1988) Trichothecenes produced byF acuminatum from corn field. Proceedings of the Japanese Assoc of Mycotoxicology Suppl No 1, IUPAC ′88 and ICPP ′88, pp230–231

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Sydenham, E., Thiel, P., Marasas, W. et al. Production of neosolaniol monoacetate by an undescribedFusarium species resemblingF camptoceras . Mycotox Res 5, 13–19 (1989). https://doi.org/10.1007/BF03192112

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Keywords

  • Trichothecene
  • Mycotoxin Research
  • Diacetoxyscirpenol
  • Fusarium Strain
  • Diacetoxy