Date: 26 November 2013
Secondary metabolites, structure diagram: Trivial name – Tubingensin B
Copyright: n/a
Notes:
Species: A. tubingensisSystematic name: 1H-7,14b-Ethanobenzo[3,4]cyclohepta[1,2-b]carbazol-1-ol, 2,3,4,4a,5,6,7,9-octahydro-4,4a-dimethyl-7-(1-methylethyl)-, (1a,4a,4aa,7a,14bb)-(-)- (9CI)Molecular formulae: C28H35NOChemical abstracts number: 126663-32-9Selected references: TePaske, Mark R.; Gloer, James B.; Wicklow, Donald T.; Dowd, Patrick F. The structure of tubingensin B: a cytotoxic carbazole alkaloid from the sclerotia of Aspergillus tubingensis. Tetrahedron Letters (1989), 30(44), 5965-8. CODEN: TELEAY ISSN:
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Clothing spreads Aspergillus spores – Scanning electron micrograph of Aspergillus niger spores on cotton fibres.
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Clothing spreads Aspergillus spores – Scanning electron micrograph of Aspergillus niger spores on wool fibres.
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A Colonies on MEA after one week;B conidial heads and tip of conidiophore, x 230; C conidial head, x920; E conidial head, x920. Copyright B.Flannigan, R Samson & JD Miller (From Microorganisms in home and indoor work environments, Published by Taylor and Francis)
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3 yr old boy with CNS aspergillosis pt TS. Scan 6 weeks post treatment.
