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Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/7209

Título: Three new species of Aspergillus section Flavi isolated from almonds and maize in Portugal
Autor: Soares, Célia
Rodrigues, Paula
Peterson, Steve
Lima, Nelson
Venâncio, Armando
Palavras-chave: Aflatoxins
Cyclopiazonic acid
Multilocus sequence analysis
Aspergillus mottae
Aspergillus sergii
Aspergillus transmontanensis
Issue Date: 2012
Citação: Soares, Célia; Rodrigues, Paula; Peterson, Steve; Lima, Nelson; Venâncio, Armando (2012) - Three new species of Aspergillus section Flavi isolated from almonds and maize in Portugal. Mycologia. ISSN 0027-5514. 104:3, p. 682-697
Resumo: Three new aflatoxin-producing species belonging to Aspergillus section Flavi are described, Aspergillus mottae, Aspergillus sergii and Aspergillus transmontanensis. These species were isolated from two Portuguese commodities, almonds and maize. A polyphasic approach based on phenotypic (morphology and extrolites) and molecular characterizations was used to identify these isolates as belonging to new species. Molecular characterization showed that A. transmontanensis and A. sergii are phylogenetically related to Aspergillus parasiticus whereas A. mottae is phylogenetically ancestral to Aspergillus flavus and A. parasiticus.
Arbitragem científica: yes
URI: http://hdl.handle.net/10198/7209
ISSN: 0027-5514
Appears in Collections:BB - Artigos em Revistas Indexados ao ISI

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