What question did this study set out to answer?

Determine the distribution and variation of deoxynivalenol derivatives, specifically 15-ADON and 3-ADON, produced by Fusarium graminearum isolates from different geographic origins.

May 1, 1989Applied and Environmental MicrobiologyOpen Access

Variation in Deoxynivalenol, 15-Acetyldeoxynivalenol, 3-Acetyldeoxynivalenol, and Zearalenone Production by Fusarium graminearum Isolates

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Authors

CMC. J. MirochaAnimal and Plant Health Inspection Service HAH. K. AbbasUniversity of Toledo CWCarol E. WindelsUniversity of Minnesota

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Implication

Comparative isolate analysis reveals distinct regional trichothecene chemotype patterns in Fusarium graminearum, indicating geographical divergence in fungal toxin profiles.

Key Points

Determine the distribution and variation of deoxynivalenol derivatives, specifically 15-ADON and 3-ADON, produced by Fusarium graminearum isolates from different geographic origins.
Screened mycotoxin production profiles from 88 Fusarium graminearum isolates obtained from soil and cereal crops in the United States.
Compared findings against 26 international isolates collected from soil or cereals across Australia, New Zealand, Norway, China, and Poland.
Among the 88 United States isolates, 49 produced 15-acetyldeoxynivalenol (15-ADON) as the predominant isomer, while only 1 produced 3-acetyldeoxynivalenol (3-ADON).
Among the 26 international isolates, 15 produced 3-ADON as the predominant isomer, whereas only 2 produced 15-ADON.

Cite This Study

Mirocha et al. (1989) studied this question.

synapsesocial.com/papers/6a8690dae295c49ede89c1cb https://doi.org/10.1128/aem.55.5.1315-1316.1989

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Implication

Comparative isolate analysis reveals distinct regional trichothecene chemotype patterns in Fusarium graminearum, indicating geographical divergence in fungal toxin profiles.

Variation in Deoxynivalenol, 15-Acetyldeoxynivalenol, 3-Acetyldeoxynivalenol, and Zearalenone Production by Fusarium graminearum Isolates

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Key Points

Cite This Study

Variation in Deoxynivalenol, 15-Acetyldeoxynivalenol, 3-Acetyldeoxynivalenol, and Zearalenone Production by Fusarium graminearum Isolates

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Implication

Key Points

Cite This Study

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