Tremorgenic mycotoxins having indoloditerpene moiety
نویسندگان
چکیده
منابع مشابه
Tremorgenic mycotoxins from Aspergillus caespitosus.
Two tremorgenic mycotoxins were isolated from Aspergillus caespitosus, and identified as verruculogen and fumitremorgin B. They were produced at the rate of 172 and 325 mg per kg, respectively, on autoclaved cracked field corn.
متن کاملTerritrems, tremorgenic mycotoxins of Aspergillus terreus.
The tremorgenic mycotoxins isolated from Aspergillus terreus were given the trivial names territrem A and B instead of their previous designations of C1 and C2 respectively. High-resolution mass spectral data suggested the molecular formula of territrem A to be C28H30O9 and that of territrem B,C29H34O9. They were partially characterized by ultraviolet, infrared, proton magnetic resonance, and m...
متن کاملTremorgenic mycotoxins from Aspergillus fumigatus as a possible occupational health problem in sawmills.
Wood-trimmers' disease, generally called extrinsic allergic alveolitis, which affects workers in sawmills, is thought to be caused by fungal diaspores. The importance of Aspergillus fumigatus on the surface of wood dried in kilns is accentuated by its ability to produce tremorgenic mycotoxins. Eight strains of A. fumigatus from five different sawmills were isolated and cultivated on liquid medi...
متن کاملImproved procedure for production of cytochalasin E and tremorgenic mycotoxins by Aspergillus clavatus.
This report describes an improved procedure for production of cytochalasin E and tremorgens by solid substrate, agitated fermentation of Aspergillus clavatus on pearled barley.
متن کاملProduction of the Tremorgenic Mycotoxins Verruculogen and Fumitremorgin B by Penicillium piscarium Westling.
The tremorgenic mycotoxins verruculogen and fumitremorgin B were isolated from Penicillium piscarium Westling. The coexistence of these tremorgens in culture has previously been reported for one other unrelated fungal species, Aspergillus caespitosus Raper and Thom, and lends further support to the suggestion that the tremorgens have a common biosynthetic origin.
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ژورنال
عنوان ژورنال: Mycotoxins
سال: 1993
ISSN: 0285-1466,1881-0128
DOI: 10.2520/myco1975.1993.17