The toxicity of cochliodinol, an antibiotic metabolite of Chaetomium spp
Autor: | W. A. Jerram, D. Meiler, A. Taylor, D. Brewer |
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Rok vydání: | 1970 |
Předmět: |
Turkeys
Microfungi medicine.drug_class Metabolite Immunology Antibiotics Applied Microbiology and Biotechnology Microbiology chemistry.chemical_compound Ascomycota Fusarium Phenols Cricetinae Botany Genetics medicine Animals Molecular Biology Bacteria biology Phenols toxicity General Medicine Chaetomium biology.organism_classification Rats Solubility Cochliodinol chemistry Pseudomonas aeruginosa Toxicity Salts Mitosporic Fungi HeLa Cells Chaetomium cochliodes |
Zdroj: | Canadian Journal of Microbiology. 16:433-440 |
ISSN: | 1480-3275 0008-4166 |
DOI: | 10.1139/m70-074 |
Popis: | Cochliodinol is a phenol of unknown structure and a metabolite of Chaetomium cochliodes and C. globosum. It inhibited the growth of some species of several genera of microfungi at concentrations of 1–10 μg/ml. The germination of spores of Botrytis allii and Fusarium moniliforme was also inhibited, at similar concentrations. Cochliodinol forms stable, insoluble salts with strong bases but the triethanolamine salt is appreciably soluble in water. Solutions of this salt inhibit the growth of many species of bacteria. The growth of several strains of Pseudomonas aeruginosa isolated from the local general hospital was inhibited at 30 μg/ml. Cytopathological effects were not observed in cultures of HeLa cells at 5 μg/ml and preliminary toxicity tests in young turkeys and rats did not reveal symptoms of acute toxicity. |
Databáze: | OpenAIRE |
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