Date: 26 November 2013
Secondary metabolites, structure diagram: Trivial name – Bianthrone and secoanthraquinone secondary metabolite 3
Copyright: n/a
Notes:
Species: A. wentiiSystematic name: [9,9′-Bianthracene]-10,10′(9H,9’H)-dione, 4,4′-dihydroxy-5,5′,7,7′-tetramethoxy-2,2′-dimethyl-Molecular formulae: C34H30O8Molecular weight: 566Chemical abstracts number: 77282-67-8Selected references: Assante, Gemma; Camarda, Lorenzo; Nasini, Gianluca (Ist. Patol. Veg., Univ. Milano, Milan I-20123, Italy). Gazz. Chim. Ital., 110(11-12), 629-31 (English) 1982
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These colonies were isolated from a BAL, (also with bacterial qrowth of S.aureus and S.maltophilia) from a patient with a VAP (undergoing corticosteroid treatment). The growth medium used is sabouraud dextrose agar , incubated at 37° C
The identification is made by microscopic/macroscopic observation criteria.
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Microscopic morphology of A. flavus. Conidial heads are radiate, splitting to form loose columns, biseriate but having some heads with phialides borne directly on the vesicle.
