Aflatoxigenic Isolates of Aspergillus flavus from Pecans 1
Open Access
- 1 January 1970
- journal article
- research article
- Published by American Society for Microbiology in Applied Microbiology
- Vol. 19 (1) , 128-130
- https://doi.org/10.1128/aem.19.1.128-130.1970
Abstract
Of 120 isolates of the Aspergillus flavus group from pecans used in bakery products, 85 were shown to produce aflatoxin on yeast extract sucrose medium. Extracts from moldy sections of raw pecans obtained commercially at the retail level showed aflatoxin-like spots on thin-layer chromatography. Cooked (autoclaved) pecans inoculated with toxigenic isolates of A. flavus were also good substrates for aflatoxin production.Keywords
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