[Characteristics of producing-fumonisin and dimorphic fungus of fusarium moniliforme]

Zhonghua Yu Fang Yi Xue Za Zhi. 2000 Jan;34(1):44-6.
[Article in Chinese]

Abstract

Objective: To study the carcinogenesis of fusarium moniliforme and its fumonisins in animals.

Methods: The producing-fumonisin and dimorphic fungus pathogenicity of F. moniliforme from Zhejiang, China were identified and characterized.

Results: The F. moniliforme isolated from foodstuffs was shown to produces fumonisin B(1) > 400 microg/g in medium by IC-ELISA. Ten foodstuffs samples showed (2% - 100%) detection rate of F. moniliforme and contained fumonisin B(1) between (3.7 - 143.1) microg/g. The strains of F. moniliforme formed yeast-like colony in Sabouraud's agar plates contained 9% NaCl at 37degrees C incubator and budding multiplication mostly. In blood agar plates the strains of F. moniliforme showed grass green haemolytic reactions.

Conclusion: It is important to carry out (or to perform) oulepidemiologicol survey of F. moniliforme as a primary pathogenic fungus, as well as the mycotoxins of F. moniliforme in vitro.

MeSH terms

  • Carcinogens, Environmental / analysis*
  • Edible Grain / microbiology*
  • Food Microbiology
  • Fumonisins / analysis*
  • Fusarium / growth & development
  • Fusarium / isolation & purification
  • Fusarium / metabolism*

Substances

  • Carcinogens, Environmental
  • Fumonisins
  • fumonisin B1