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| Reis,Cristiane Bianchi Loureiro dos; Morandini,Liziane Maria Barassuol; Bevilacqua,Caroline Borges; Bublitz,Fabricio; Ugalde,Gustavo; Mazutti,Marcio Antonio; Jacques,Rodrigo Josemar Seminoti. |
| Abstract Biosurfactants have many advantages over synthetic surfactants but have higher production costs. Identifying microorganisms with high production capacities for these molecules and optimizing their growth conditions can reduce cost. The present work aimed to isolate and identify a fungus with high biosurfactant production capacity, optimize its growth conditions in a low cost culture medium, and characterize the chemical structure of the biosurfactant molecule. The fungal strain UFSM-BAS-01 was isolated from soil contaminated with hydrocarbons and identified as Fusarium fujikuroi. To optimize biosurfactant production, a Plackett–Burman design and a central composite rotational design were used. The variables evaluated were pH, incubation period,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Giberella fujikuroi Surface tension NMR spectroscopy α; Β-Trehalose Trehalolipids. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000500185 |
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