Secondary metabolites, structure diagram: Trivial name – Anditomin

Date: 26 November 2013

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Secondary metabolites, structure diagram: Trivial name – Anditomin

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Notes:

Species: A. stellatusSystematic name: 9,15-Methano-3H,11H,13H-furo[3′,4′:3a,4]indeno[1,7a-g][2]benzoxepin-3,11,16-trione, 5,5a,6,7,8,9,10,10a,14,15,15a,15b-dodecahydro-5,5,9,15b-tetramethyl-14-methylene-, (5aR,7aS,9R,10aS,13aS,15R,15aR,15bR)-Molecular formulae: C25H30O5Molecular weight: 410Chemical abstracts number: 79874-93-4Selected references: Simpson, Thomas J.; Walkinshaw, Malcolm D. (Dep. Chem., Univ. Edinburgh, Edinburgh EH9 3JJ, Scot.). J. Chem. Soc., Chem. Commun., (17), 914-15 (English) 1981.

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Showing 10 posts of 2574 posts found.

  • Title

    Legend

  • Aspergillus versicolor

    A. versicolor by microscopy showing very long thin conidiophores.

    aspvers4

  • Aspergillus versicolor

    Pigmentation of Aspergillus versicolor colonies ranged from pale green to greenish-beige, pink-green, dark green and brown. Reverse is usually reddish. The growth rate is usually slow. Cultured on Sabouraud dextrose agar with chloramphenicol.

    aspvers3

  • Aspergillus versicolor

    A Colonies on MEA after one week; B, C conidial heads with tip of conidiophire, x920; D conidial head, x 2330; E conidial heads x920

    aspvers2

  • Aspergillus versicolor

    aspvers1

  • Aspergillus restrictus

    A Colonies on MEA + 20% sucrose after one week; B detail of colony showing columnar conidial heads x 44 ; C conidial heads x 920; D conidia x2330

    A

  • Aspergillus piperis

    Scanning electron micrograph photo of conidia. Scale bar: 1 µm.

    piperis F

  • Aspergillus piperis

    Conidia

    piperis E

  • Aspergillus penicillioides

    Conidia-forming head and culture plate

    A

  • Aspergillus niger

    Cultures are grown on malt extract agar for 5-7 days at 30°C.
    Light microscopy-1000x stained with lacto-phenol and cotton blue.

    niger

  • Aspergillus chevalieri

    A Colonies on MEA +20% sucrose after one week; B ascomata x 40; C conidiophores x 920; D ascospores x2330; E ascoma x 230; F portion of ascoma with asci and ascospores, x 920.

    Aspergillus_chevalieri