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dc.contributor.authorNitschke, Marcia [UNESP]
dc.contributor.authorCosta, Siddhartha G. V. A. O. [UNESP]
dc.contributor.authorHaddad, Renato
dc.contributor.authorGonçalves, Lireny A. G.
dc.contributor.authorEberlin, Marcos N.
dc.contributor.authorContiero, Jonas [UNESP]
dc.date.accessioned2014-05-27T11:21:36Z
dc.date.available2014-05-27T11:21:36Z
dc.date.issued2005-09-01
dc.identifierhttp://dx.doi.org/10.1021/bp050198x
dc.identifier.citationBiotechnology Progress, v. 21, n. 5, p. 1562-1566, 2005.
dc.identifier.issn8756-7938
dc.identifier.urihttp://hdl.handle.net/11449/68373
dc.description.abstractOil wastes were evaluated as alternative low-cost substrates for the production of rhamnolipids by Pseudomonas aeruginosa LBI strain. Wastes obtained from soybean, cottonseed, babassu, palm, and corn oil refinery were tested. The soybean soapstock waste was the best substrate, generating 11.7 g/L of rhamnolipids with a surface tension of 26.9 mN/m, a critical micelle concentration of 51.5 mg/L, and a production yield of 75%. The monorhamnolipid RhaC10C10 predominates when P. aeruginosa LBI was cultivated on hydrophobic substrates, whereas hydrophilic carbon sources form the dirhamnolipid Rha2C10C10 predominantly. © 2005 American Chemical Society and American Institute of Chemical Engineers.en
dc.format.extent1562-1566
dc.language.isoeng
dc.relation.ispartofBiotechnology Progress
dc.sourceScopus
dc.subjectBiomaterials
dc.subjectCarbon
dc.subjectCritical micelle concentration
dc.subjectHydrophobicity
dc.subjectLipids
dc.subjectPlants (botany)
dc.subjectSubstrates
dc.subjectSurface active agents
dc.subjectSurface tension
dc.subjectBiosurfactants
dc.subjectOil wastes
dc.subjectProduction yields
dc.subjectRhamnolipids
dc.subjectWastes
dc.subjectglycolipid
dc.subjectrhamnolipid
dc.subjectsurfactant
dc.subjectvegetable oil
dc.subjectbiotransformation
dc.subjectchemistry
dc.subjectindustrial waste
dc.subjectisolation and purification
dc.subjectmetabolism
dc.subjectPseudomonas aeruginosa
dc.subjectBiotransformation
dc.subjectGlycolipids
dc.subjectIndustrial Waste
dc.subjectPlant Oils
dc.subjectSurface-Active Agents
dc.subjectGlycine max
dc.subjectMicropus
dc.subjectOrbignya barbosiana
dc.subjectZea mays
dc.titleOil wastes as unconventional substrates for rhamnolipid biosurfactant production by Pseudomonas aeruginosa LBIen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.description.affiliationDepartment of Biochemistry and Microbiology Institute of Biological Sciences São Paulo State University, Av. 24-A, Caixa Postal 199, Rio Claro SP
dc.description.affiliationThomson Mass Spectrometry Laboratory Institute of Chemistry Campinas State University, Campinas SP
dc.description.affiliationDepartment of Food Technology Faculty of Food Engineering Campinas State University, Campinas SP
dc.description.affiliationUnespDepartment of Biochemistry and Microbiology Institute of Biological Sciences São Paulo State University, Av. 24-A, Caixa Postal 199, Rio Claro SP
dc.identifier.doi10.1021/bp050198x
dc.identifier.wosWOS:000232461300026
dc.rights.accessRightsAcesso restrito
dc.identifier.scopus2-s2.0-26644444301
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Rio Claropt
dc.identifier.lattes9859154979447005
unesp.author.lattes9859154979447005
unesp.author.orcid0000-0003-1215-6400[6]
unesp.author.orcid0000-0001-6107-4183[1]
dc.relation.ispartofjcr1.947
dc.relation.ispartofsjr0,676
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