Use este identificador para citar ou linkar para este item: http://repositorio.ital.sp.gov.br/jspui/handle/123456789/550
Título: Aspergillus bertholletius sp. nov. from Brazil Nuts
Autor(es): Taniwaki, Marta H.; et al.







Palavras-chave: Aspergillus
Bertholletius sp. nov.
Nuts
Data do documento: 2012
Citação: Plos One, San Francisco-CA, v. 7, n. 8, doi:10.1371/journal.pone.0042480
Resumo: During a study on the mycobiota of brazil nuts (Bertholletia excelsa) in Brazil, a new Aspergillus species, A. bertholletius, was found, and is described here. A polyphasic approach was applied using morphological characters, extrolite data as well as partial b-tubulin, calmodulin and ITS sequences to characterize this taxon. A. bertholletius is represented by nineteen isolates from samples of brazil nuts at various stages of production and soil close to Bertholletia excelsa trees. The following extrolites were produced by this species: aflavinin, cyclopiazonic acid, kojic acid, tenuazonic acid and ustilaginoidin C. Phylogenetic analysis using partial b-tubulin and camodulin gene sequences showed that A. bertholletius represents a new phylogenetic clade in Aspergillus section Flavi. The type strain of A. bertholletius is CCT 7615 ( = ITAL 270/06 = IBT 29228).
URI: http://repositorio.ital.sp.gov.br/jspui/handle/123456789/550
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