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Title: Aspergillus brasiliensis sp. nov., a biseriate black Aspergillus species with world-wide distribution
Type: Journal articleJournal article
Participant(s):
Forfatter:  Varga, János
University of Szeged, Department of Microbiology, Hungary

Forfatter:  Kocsubé, Sándor
University of Szeged, Department of Microbiology, Hungary

Forfatter:  Tóth, Beáta
Cereal Research Non-Profit Company, Szeged, Hungary

Author:  Frisvad, Jens Christian (Cwisno: 612)
Technical University of Denmark
Email:

Forfatter:  Perrone, Giancarlo
CNR, Institute of Science of Food Production, Bari, Italy

Forfatter:  Susca, Antonia
CNR, Institute of Science of Food Production, Bari, Italy

Forfatter:  Meijer, Martin
CBS Fungal Biodiversity Centre, Utrecht, The Netherlands

Forfatter:  Samson, Robert A.
CBS Fungal Biodiversity Centre, Utrecht, The Netherlands
Abstract: A novel species, Aspergillus brasiliensis sp. nov., is described within Aspergillus section Nigri. This species can be distinguished from other black aspergilli based on intergenic transcribed region, beta-tubulin and calmodulin gene sequences, by amplified fragment length polymorphism analysis and by extrolite profiles. A. brasiliensis isolates produced naphtho-gamma-pyrones, tensidol A and B and pyrophen in common with Aspergiflus niger and Aspergillus tubingensis, but also several unique compounds, justifying their treatment as representing a separate species. None of the isolates were found to produce ochratoxin A, kotanins, funalenone or pyranonigrins. The novel species was most closely related to A. niger, and was isolated from soil from Brazil, Australia, USA and The Netherlands, and from grape berries from Portugal. The type strain of Aspergillus brasiliensis sp. nov. is CBS 101740(T) (=IM 1381727(T) = IBT 21946(T)).
Published: in journal: International Journal of Systematic and Evolutionary Microbiology (ISSN: 1466-5026) (DOI: http://dx.doi.org/10.1099/ijs.0.65021-0), vol: 57, pages: 1925-1932, 2007
DOI:
See the publication in DTU Orbit See the publication in DTU Orbit

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