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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| Format: | Article |
| Language: | English |
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BMC
2012-12-01
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| Series: | IMA Fungus |
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| Online Access: | http://www.ingentaconnect.com/content/ima/imafung/2012/00000003/00000002/art00016 |
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| author | Željko Jurjević Stephen W. Peterson Gaetano Stea Michele Solfrizzo János Varga Vit Hubka Giancarlo Perrone |
| author_facet | Željko Jurjević Stephen W. Peterson Gaetano Stea Michele Solfrizzo János Varga Vit Hubka Giancarlo Perrone |
| author_sort | Željko Jurjević |
| collection | DOAJ |
| 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 section Nigri. 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 | Article |
| id | doaj-art-23c51263149e4cad8daea341a6578391 |
| institution | Kabale University |
| issn | 2210-6340 2210-6359 |
| language | English |
| publishDate | 2012-12-01 |
| publisher | BMC |
| record_format | Article |
| series | IMA Fungus |
| spelling | doaj-art-23c51263149e4cad8daea341a65783912025-02-02T02:51:58ZengBMCIMA Fungus2210-63402210-63592012-12-0132159173Two novel species of Aspergillus section Nigri from indoor airŽeljko JurjevićStephen W. PetersonGaetano SteaMichele SolfrizzoJános VargaVit HubkaGiancarlo PerroneAspergillus 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 section Nigri. 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.http://www.ingentaconnect.com/content/ima/imafung/2012/00000003/00000002/art00016ASPERGILLUS BRUNNEOVIOLACEUSASPERGILLUS FLORIDENSISASPERGILLUS TRINIDADENSISASPERGILLUS UVARUMASPERGILLUS VIOLACEOFUSCUSBLACK ASPERGILLIENVIRONMENTPHYLOGENYOCHRATOXIN A |
| spellingShingle | Željko Jurjević Stephen W. Peterson Gaetano Stea Michele Solfrizzo János Varga Vit Hubka Giancarlo Perrone Two novel species of Aspergillus section Nigri from indoor air IMA Fungus ASPERGILLUS BRUNNEOVIOLACEUS ASPERGILLUS FLORIDENSIS ASPERGILLUS TRINIDADENSIS ASPERGILLUS UVARUM ASPERGILLUS VIOLACEOFUSCUS BLACK ASPERGILLI ENVIRONMENT PHYLOGENY OCHRATOXIN A |
| 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 | ASPERGILLUS BRUNNEOVIOLACEUS ASPERGILLUS FLORIDENSIS ASPERGILLUS TRINIDADENSIS ASPERGILLUS UVARUM ASPERGILLUS VIOLACEOFUSCUS BLACK ASPERGILLI ENVIRONMENT PHYLOGENY OCHRATOXIN A |
| url | http://www.ingentaconnect.com/content/ima/imafung/2012/00000003/00000002/art00016 |
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