Caracterização de leveduras do gênero Trichosporon isoladas de três regiões costeiras do Estado de São Paulo / Characterization of Trichosporon spp. Isolated from three coastal regions of São Paulo State, Brazil

AUTOR(ES)
DATA DE PUBLICAÇÃO

2010

RESUMO

Coastal regions are being threatened because they have a predatory and uncontrolled exploitation of natural resources by changing biodiversity. Yeasts are part of the marine ecosystem, though some species are associated with superficial mycoses, subcutaneous and / or systemic. The objective of this study was to quantify yeast, isolation and Trichosporon spp. In samples of sea water and sand in three regions of the state of São Paulo: Santos, Canal de São Sebastião and Ubatuba. We collected 126 samples of sea water and sand. The areas were characterized by microbiological parameters. Yeast counts ranged from <1 to 1.300UFC/100mL in sea water and <1 to 3.200UFC / g in sand. The yeasts were identified using the traditional methods and genotypic tests. From a total of 102, 30.5% was confirmed by API ID 32C, by 40.2% and 63.7% auxanograma PCR. The isolates identified by PCR were sequenced and 41.5% were Trichosporon spp.

ASSUNTO(S)

Água de mar yeasts antifúngicos leveduras sand antifungal trichosporon spp trichosporon spp sea water areia sequenciamento sequencing

ACESSO AO ARTIGO

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