title: Screening survey of co-production of fusaric acid, fusarin C, and fumonisins B₁, B₂ and B₃ by Fusarium strains grown in maize grains.
abstract: Fusarium species isolated from Belgian maize were screened for their ability to produce fusarin C, fusaric acid, fumonisins B1 (FB1), FB2 and FB3 in maize grains. First, cultivation of Fusarium species in Myro liquid medium allowed overcoming the shortage of the standard of fusarin C on the market. All Fusarium verticillioides produced much higher contents of mycotoxins in Myro compared to Fusarium graminearum or Fusarium venenatum. The optimization of the LC-MS/MS method resulted in low limits of detection and quantification for fusarin C, fusaric acid, FB1, FB2 and FB3 determination in maize grains. Its application for screening the potential toxin production ability evidenced that the concentrations of the analytes were significantly increased at various levels when F. verticillioides strains were cultivated in maize grains and reached 441 mg kg(-1) for fusaric acid, 74 mg kg(-1) for fusarin C, 1,301 mg kg(-1) for FB1, 367 mg kg(-1) for FB2 and 753 mg kg(-1) for FB3.
authors.affiliation: Institute for Agri-food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, 1000 Jinqi Road, Shanghai, 201403, People's Republic of China.
authors.forename: Z
authors.initials: Z
authors.lastname: Han
authors.forename: E K
authors.initials: EK
authors.lastname: Tangni
authors.forename: B
authors.initials: B
authors.lastname: Huybrechts
authors.forename: F
authors.initials: F
authors.lastname: Munaut
authors.forename: J
authors.initials: J
authors.lastname: Scauflaire
authors.forename: A
authors.initials: A
authors.lastname: Wu
authors.forename: A
authors.initials: A
authors.lastname: Callebaut
mesh_terms: D002853:Chromatography, Liquid; D003470:Culture Media / Q000737:chemistry; D002523:Edible Grain / Q000382:microbiology*; D037341:Fumonisins / Q000378:metabolism*; D005669:Fusaric Acid / Q000378:metabolism*; D005670:Fusarium / Q000254:growth & development / Q000302:isolation & purification / Q000378:metabolism*; D011090:Polyenes / Q000378:metabolism*; D053719:Tandem Mass Spectrometry; D003313:Zea mays / Q000382:microbiology*
chemical_list: D003470:Culture Media; D037341:Fumonisins; D011090:Polyenes; C041403:fusarin C; D005669:Fusaric Acid