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  1. Mycotoxins of Alternaria alternata produced on ceiling tiles.

    Article - En anglais

    The production of mycotoxins by Alternaria alternata in cellulosic ceiling tiles was examined with thin-layer chromatography and high-performance liquid chromatography procedures.

    Alternariol and alternariol monomethyl ether were found in ceiling tile extracts, whereas extracts of control rice cultures of all three isolates produced these mycotoxins plus altenuene and altertoxin I. Extensive fungal growth and mycotoxin production occurred in the ceiling tiles at relative humidities of 84-89% and 97%.

    Mots-clés Pascal : Mycotoxine, Biosynthèse, Alternaria alternata, Fungi Imperfecti, Fungi, Thallophyta, Chromatographie HPLC, Facteur milieu, Culture microorganisme, Oryza sativa, Gramineae, Monocotyledones, Angiospermae, Spermatophyta, Humidité, Plafond, Bâtiment, Chromatographie couche mince

    Mots-clés Pascal anglais : Mycotoxin, Biosynthesis, Alternaria alternata, Fungi Imperfecti, Fungi, Thallophyta, HPLC chromatography, Environmental factor, Microorganism culture, Oryza sativa, Gramineae, Monocotyledones, Angiospermae, Spermatophyta, Humidity, Ceiling, Buildings, Thin layer chromatography

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 98-0205652

    Code Inist : 002A31B01D. Création : 11/09/1998.