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Issue 81, 2015
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The marine-derived fungus Tinctoporellus sp. CBMAI 1061 degrades the dye Remazol Brilliant Blue R producing anthraquinones and unique tremulane sesquiterpenes

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Abstract

Degradation of the dye Remazol Brilliant Blue R (RBBR) by the marine-derived fungus Tinctoporellus sp. CBMAI 1061 led to the formation of four unprecedented anthraquinones, of which two were halogenated. Investigation of the RBBR degradation medium also led to the isolation of three new tremulene terpenes, of which two bear novel 2-hydroxy- or 2-methoxy-3,4-dihydro-2H-pyrrole N-oxide moieties. The products of RBBR degradation and of the fungus metabolism have been identified by analysis of spectroscopic data.

Graphical abstract: The marine-derived fungus Tinctoporellus sp. CBMAI 1061 degrades the dye Remazol Brilliant Blue R producing anthraquinones and unique tremulane sesquiterpenes

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Publication details

The article was received on 11 Jul 2015, accepted on 30 Jul 2015 and first published on 30 Jul 2015


Article type: Paper
DOI: 10.1039/C5RA13580J
Author version available: Download Author version (PDF)
Citation: RSC Adv., 2015,5, 66360-66366
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    The marine-derived fungus Tinctoporellus sp. CBMAI 1061 degrades the dye Remazol Brilliant Blue R producing anthraquinones and unique tremulane sesquiterpenes

    J. P. G. Rodriguez, David. E. Williams, I. D. Sabater, R. C. Bonugli-Santos, L. D. Sette, R. J. Andersen and R. G. S. Berlinck, RSC Adv., 2015, 5, 66360
    DOI: 10.1039/C5RA13580J

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