Tremorgenic Mycotoxins: Structure Diversity and Biological Activity
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 کاملBiological action of mycotoxins.
Mycotoxins are ubiquitous, mold-produced toxins that contaminate a wide variety of foods and feeds. Ingestion of mycotoxins cause a range of toxic responses, from acute toxicity to long-term or chronic health disorders. Some mycotoxins have caused outbreaks of human toxicoses, and at least one mycotoxin, aflatoxin B1, is a presumed human hepatocarcinogen. As part of a comprehensive effort to cu...
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: Toxins
سال: 2019
ISSN: 2072-6651
DOI: 10.3390/toxins11050302