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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...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures
2012
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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. |
format | Online Article Text |
id | pubmed-3539319 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures |
record_format | MEDLINE/PubMed |
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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