Screening survey of co-production of fusaric acid, fusarin C, and fumonisins B-1, B-2 and B-3 by Fusarium strains grown in maize grains
文献类型: 外文期刊
作者: Han, Z. 1 ; Tangni, E. K. 2 ; Huybrechts, B. 2 ; Munaut, F. 3 ; Scauflaire, J. 3 ; Wu, A. 1 ; Callebaut, A. 2 ;
作者机构: 1.Shanghai Acad Agr Sci, Inst Agri Food Stand & Testing Technol, Shanghai 201403, Peoples R China
2.CODA CERVA, Toxins & Nat Components, Vet & Agrochem Res Ctr, B-3080 Tervuren, Belgium
3.Catholic Univ Louvain, Earth & Life Inst Appl Microbiol ELIM, B-1348 Louvain La Neuve, Belgium
关键词: Mycotoxin;Fumonisin;Fusaric acid;Fusarin C;Fusarium;Maize
期刊名称:MYCOTOXIN RESEARCH ( 影响因子:3.833; 五年影响因子:4.558 )
ISSN: 0178-7888
年卷期: 2014 年 30 卷 4 期
页码:
收录情况: SCI
摘要: Fusarium species isolated from Belgian maize were screened for their ability to produce fusarin C, fusaric acid, fumonisins B-1 (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.
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