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Two novel species of Aspergillus section Nigri from indoor air

Aspergillus floridensis and A. trinidadensis spp. nov. are described as novel uniseriate species of Aspergillus section Nigri isolated from air samples. To describe the species we used phenotypes from 7-d Czapek yeast extract agar culture (CYA), creatine agar culture (CREA) and malt extract agar cul...

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Autores principales: Jurjević, Željko, Peterson, Stephen W., Stea, Gaetano, Solfrizzo, Michele, Varga, János, Hubka, Vit, Perrone, Giancarlo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3539319/
https://www.ncbi.nlm.nih.gov/pubmed/23355969
http://dx.doi.org/10.5598/imafungus.2012.03.02.08
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author Jurjević, Željko
Peterson, Stephen W.
Stea, Gaetano
Solfrizzo, Michele
Varga, János
Hubka, Vit
Perrone, Giancarlo
author_facet Jurjević, Željko
Peterson, Stephen W.
Stea, Gaetano
Solfrizzo, Michele
Varga, János
Hubka, Vit
Perrone, Giancarlo
author_sort Jurjević, Željko
collection PubMed
description Aspergillus floridensis and A. trinidadensis spp. nov. are described as novel uniseriate species of Aspergillus section Nigri isolated from air samples. To describe the species we used phenotypes from 7-d Czapek yeast extract agar culture (CYA), creatine agar culture (CREA) and malt extract agar culture (MEA), with support by molecular analysis of the β-tubulin, calmodulin, RNA polymerase II (RPB2), and translation elongation factor-alpha (TEF) gene amplified and sequenced from 56 air isolates and one isolate from almonds belonging to Aspergillus sectionNigri. Aspergillus floridensis is closely related to A. aculeatus, and A. trinidadensis is closely related to A. aculeatinus. Aspergillus brunneoviolaceus (syn. A. fijiensis) and A. uvarum are reported for the first time from the USA and from the indoor air environment. The newly described species do not produce ochratoxin A.
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spelling pubmed-35393192013-01-25 Two novel species of Aspergillus section Nigri from indoor air Jurjević, Željko Peterson, Stephen W. Stea, Gaetano Solfrizzo, Michele Varga, János Hubka, Vit Perrone, Giancarlo IMA Fungus Article Aspergillus floridensis and A. trinidadensis spp. nov. are described as novel uniseriate species of Aspergillus section Nigri isolated from air samples. To describe the species we used phenotypes from 7-d Czapek yeast extract agar culture (CYA), creatine agar culture (CREA) and malt extract agar culture (MEA), with support by molecular analysis of the β-tubulin, calmodulin, RNA polymerase II (RPB2), and translation elongation factor-alpha (TEF) gene amplified and sequenced from 56 air isolates and one isolate from almonds belonging to Aspergillus sectionNigri. Aspergillus floridensis is closely related to A. aculeatus, and A. trinidadensis is closely related to A. aculeatinus. Aspergillus brunneoviolaceus (syn. A. fijiensis) and A. uvarum are reported for the first time from the USA and from the indoor air environment. The newly described species do not produce ochratoxin A. Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures 2012-11-30 2012-12 /pmc/articles/PMC3539319/ /pubmed/23355969 http://dx.doi.org/10.5598/imafungus.2012.03.02.08 Text en © 2012 International Mycological Association http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode You are free to share - to copy, distribute and transmit the work, under the following conditions: Attribution: You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). Non-commercial: You may not use this work for commercial purposes. No derivative works: You may not alter, transform, or build upon this work. For any reuse or distribution, you must make clear to others the license terms of this work, which can be found at http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode. Any of the above conditions can be waived if you get permission from the copyright holder. Nothing in this license impairs or restricts the author’s moral rights.
spellingShingle Article
Jurjević, Željko
Peterson, Stephen W.
Stea, Gaetano
Solfrizzo, Michele
Varga, János
Hubka, Vit
Perrone, Giancarlo
Two novel species of Aspergillus section Nigri from indoor air
title Two novel species of Aspergillus section Nigri from indoor air
title_full Two novel species of Aspergillus section Nigri from indoor air
title_fullStr Two novel species of Aspergillus section Nigri from indoor air
title_full_unstemmed Two novel species of Aspergillus section Nigri from indoor air
title_short Two novel species of Aspergillus section Nigri from indoor air
title_sort two novel species of aspergillus section nigri from indoor air
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3539319/
https://www.ncbi.nlm.nih.gov/pubmed/23355969
http://dx.doi.org/10.5598/imafungus.2012.03.02.08
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