Factors affecting rhamnolipids production by Pseudomonas aeruginosa LBI

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorHenning, Silva Barbara-
Autor(es): dc.creatorPaula Santos, Pirollo Maria-
Autor(es): dc.creatorLovaglio, Roberta-
Autor(es): dc.creatorCosta, Siddhartha G. V. A. O.-
Autor(es): dc.creatorContiero, Jonas-
Autor(es): dc.creatorLoshchagin, Pizzolitto Elisabeth-
Data de aceite: dc.date.accessioned2021-03-10T17:16:03Z-
Data de disponibilização: dc.date.available2021-03-10T17:16:03Z-
Data de envio: dc.date.issued2013-09-30-
Data de envio: dc.date.issued2014-05-20-
Data de envio: dc.date.issued2013-09-30-
Data de envio: dc.date.issued2014-05-20-
Data de envio: dc.date.issued2008-02-01-
Fonte completa do material: dc.identifierhttp://shankargargh.org/biotek_backissue/vol(3)2008/feb2008.aspx-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/20171-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/20171-
Descrição: dc.descriptionThis paper presents the results from study investigating the capacity of Pseudomonas aeruginosa LBI growing on several carbon (Hydrophilic substrate) and nitrogen sources. The carbon source (2016) studied were: glycerol, manitol, fructose, glucose, lactose and the nitrogen sources (2; 3; 4 and 5016) were: NaNO3, NH4NO3, (NH4)(2)SO4 and (NH2)(2)CO. At the 96 h of fermentation, the medium with glycerol as a carbon source reached 7.9 g/L of rhamnolipids and 1. 2 g/L cellular protein. The surface tension reduction was 38.46 % for glycerol as a carbon source. The NaNO3 at 3% was the best concentration for rhamnolipids production (7.35 g/L) and cellular protein (1.12 g/L). The influences of metal ions [FeSO4.7H(2)O (0.001g/L, 0.005 g/L and 0.1 g/L) and MgSO4.7H(2)O (0.001 g/L, 0.005 g/L and 0.1 g/L)] on ramnolipids production were studied. Fe2+ had a negative influence on the studied concentrations while Mg2+ had a positive influence when its concentration was increased.-
Formato: dc.format45-49-
Idioma: dc.languageen-
Publicador: dc.publisherResearch Journal Biotechnology-
Relação: dc.relationResearch Journal of Biotechnology-
Relação: dc.relation0,139-
Direitos: dc.rightsclosedAccess-
Palavras-chave: dc.subjectPseudomonas aeruginosa-
Palavras-chave: dc.subjectrhamnolipid-
Palavras-chave: dc.subjectcarbon source-
Palavras-chave: dc.subjectnitrogen source-
Palavras-chave: dc.subjectmetal ions-
Título: dc.titleFactors affecting rhamnolipids production by Pseudomonas aeruginosa LBI-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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