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| Vieira,Gabriela A.L.; Magrini,Mariana Juventina; Bonugli-Santos,Rafaella C.; Rodrigues,Marili V.N.; Sette,Lara D.. |
| ABSTRACT Pyrene and benzo[a]pyrene (BaP) are high molecular weight polycyclic aromatic hydrocarbons (PAHs) recalcitrant to microbial attack. Although studies related to the microbial degradation of PAHs have been carried out in the last decades, little is known about degradation of these environmental pollutants by fungi from marine origin. Therefore, this study aimed to select one PAHs degrader among three marine-derived basidiomycete fungi and to study its pyrene detoxification/degradation. Marasmiellus sp. CBMAI 1062 showed higher levels of pyrene and BaP degradation and was subjected to studies related to pyrene degradation optimization using experimental design, acute toxicity, organic carbon removal (TOC), and metabolite evaluation. The experimental... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Marine biotechnology; PAHs; Fungi; Acute toxicity; Experimental design. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000400749 |
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