Production of Chlorflavonin, an Antifungal Metabolite of Aspergillus candidus
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چکیده
منابع مشابه
Production of chlorflavonin, an antifungal metabolite of Aspergillus candidus.
Production of chlorflavonin, a new antifungal antibiotic, by strains of Aspergillus candidus is described. Two wild strains of the fungus had distinctly different chlorflavonin-producing capabilities. One strain produced 25 mug of chlorflavonin per ml per 4 to 5 days in a pilot scale fermentor with stirring, using a medium containing corn steep liquor and glucose. Production of antibiotic was f...
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Conidia of Aspergillus candidus converted glucose and other sugars to mannitol. Low pH (ca. 3.0) apparently favored the percentage yield but decreased the fermentation rate.
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from the fermentation broth of Aspergillus candidus RF-5672 (FERM BP-5882), which was isolated from a soil sample collected on Shodo Island, Kagawa Prefecture, Japan. In this communication, we report the fermentation, isolation, structure elucidation and biological properties of these terprenins. The activities of the terprenins found were evaluated with respect to proliferation of mouse spleen...
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Asperfuran is a novel antifungal dihydrobenzofuran derivative produced by a strain of Aspergillus oryzae. Asperfuran weakly inhibited chitin synthase from Coprinus cinereus. This inhibition could be abolished by the addition of egg lecithin. In the agar diffusion assay asperfuran induced morphological changes in Mucor miehei at very low concentrations (20 ng/disc) while growth was only partly i...
متن کاملD-mannitol metabolism by Aspergillus candidus.
Pathways of mannitol biosynthesis and utilization in Aspergillus candidus NRRL 305 were studied in cell-free extracts of washed mycelia prepared by sonic and French pressure cell treatments. A nicotinamide adenine dinucleotide-linked mannitol-1-phosphate (M1P) dehydrogenase was found in French pressure cell extracts of d-glucose-grown cells, whereas a specific mannitol-1-phosphatase was present...
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ژورنال
عنوان ژورنال: Applied Microbiology
سال: 1970
ISSN: 0003-6919
DOI: 10.1128/aem.19.5.718-720.1970