Data/hora: 05/06/2024 07:20:38

Biblioteca(s): | Embrapa Meio Ambiente.
Data corrente: | 21/07/2021
Data da última atualização: | 21/07/2021
Autoria: | MARTINS, T.; SCHINKE, C.; QUEIROZ, S. C. do N. de; BRAGA, P A. de C.; SILVA, F. S. P.; MELO, I. S. de; REYES, F. G. R.
Afiliação: | THAMIRES MARTINS, FEA-UNICAMP; CLAUDIA SCHINKE, FEA-UNICAMP; SONIA CLAUDIA DO N DE QUEIROZ, CNPMA; PATRÍCIA APARECIDA DE CAMPOS BRAGA, FEA-UNICAMP; FÁBIO S P SILVA; ITAMAR SOARES DE MELO, CNPMA; FELIX GUILLERMO REYES REYES.
Título: | Role of bioactive metabolites from Acremonium camptosporum associated with the marine sponge Aplysina fulva.
Ano de publicação: | 2021
Fonte/Imprenta: | Chemosphere, v. 274, article 129753, 2021.
ISSN: | 0045-6535
DOI: | https://doi.org/10.1016/j.chemosphere.2021.129753
Idioma: | Inglês
Conteúdo: | Abstract: Acremonium camptosporum, a fungus associated with the marine sponge Aplysina fulva, was collected from the isolated mid-Atlantic Saint Peter and Saint Paul Archipelago, Brazil, and was found to produce secondary metabolites that displayed antibacterial activities. Mass spectra data obtained by UPLC-ESI-MS/MS analyses of these extracts were compared to several databases and revealed the presence of several different cytotoxic acremonidins and acremoxanthones. The close association between the sponge and the fungi with its compounds could be of strategic importance in defending both from the high predation pressure and spatial competition in the warm-water scarps of the islands.
Palavras-Chave: | Acremonidin; Acremoxanthone; Esponja marinha; Predation pressure; Propriedade antibacteriana; UPLC-ESI-MS/MS.
Thesagro: | Esponja.
Thesaurus Nal: | Antibacterial properties; Marine fungi; Metabolites.
Categoria do assunto: | S Ciências Biológicas
Registro original: | Embrapa Meio Ambiente (CNPMA)
Exemplares: | CNPMA - (16993-1) - UPC - AP - DD -  -  -  - DIS