Queenslandon, a New Antifungal Compound Produced by Chrysosporium queenslandicum: Production, Isolation and Structure Elucidation.
نویسندگان
چکیده
منابع مشابه
Isolation and structure elucidation of two new antibacterial compounds produced by Chrysosporium queenslandicum.
During our investigation on bioactive antifungal pigments the strain Chrysosporium queenslandicum IFM 51121 was found to produce a series of darkish to reddish pigments which were identified as naphthaquinone-type altersolanols A, B, C1-3). Moreover, a new antifungal compound (queenslandon)4) was isolated as a new representative of the zearalenone family of mycotoxin. In addition to the above m...
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Strains of Stenotrophomonas maltophilia R3089, isolated from the rhizosphere of rape plants (Brassica napus L.), produced a novel antifungal compound, named maltophilin, which inhibited the growth of various saprophytic, human-pathogenic and phytopathogenic fungi but was inactive against Gram-positive and Gram-negative bacteria. Maltophilin is a novel macrocyclic lactam antibiotic with a molecu...
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Penicillium sp. FO-125, a soil isolate, was found to produce a new antifungal antibiotic complex named atpenin. Three components A4, A5 and B were isolated from the fermentation broth of the producing strain by solvent extraction, silica gel column chromatography and HPLC. The molecular formula of atpenins A4, A5 and B were determined to be C15H22NO5Cl, C15H21NO5Cl2 and C15H23NO5, respectively,...
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ژورنال
عنوان ژورنال: The Journal of Antibiotics
سال: 2002
ISSN: 0021-8820,1881-1469
DOI: 10.7164/antibiotics.55.516