Single Cell Oil Producing Yeasts Lipomyces Starkeyi And Rhodosporidium Toruloides: Selection Of Extraction Strategies And Biodiesel Property Prediction

dc.creatorBonturi
dc.creatorNemailla; Matsakas
dc.creatorLeonidas; Nilsson
dc.creatorRobert; Christakopoulos
dc.creatorPaul; Miranda
dc.creatorEverson Alves; Berglund
dc.creatorKris Arvid; Rova
dc.creatorUlrika
dc.date2015-JUN
dc.date2016-06-07T13:16:02Z
dc.date2016-06-07T13:16:02Z
dc.date.accessioned2018-03-29T01:36:38Z
dc.date.available2018-03-29T01:36:38Z
dc.identifier
dc.identifierSingle Cell Oil Producing Yeasts Lipomyces Starkeyi And Rhodosporidium Toruloides: Selection Of Extraction Strategies And Biodiesel Property Prediction. Mdpi Ag, v. 8, p. 5040-5052 JUN-2015.
dc.identifier1996-1073
dc.identifierWOS:000357489700020
dc.identifier10.3390/en8065040
dc.identifierhttp://www.mdpi.com/1996-1073/8/6/5040
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/241982
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1305680
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionSingle cell oils (SCOs) are considered potential raw material for the production of biodiesel. Rhodosporidium sp. and Lipomyces sp. are good candidates for SCO production. Lipid extractability differs according to yeast species and literature on the most suitable method for each oleaginous yeast species is scarce. This work aimed to investigate the efficiency of the most cited strategies for extracting lipids from intact and pretreated cells of Rhodosporidium toruloides and Lipomyces starkeyi. Lipid extractions were conducted using hexane or combinations of chloroform and methanol. The Folch method resulted in the highest lipid yields for both yeasts (42% for R. toruloides and 48% for L. starkeyi). Also, this method eliminates the cell pretreatment step. The Bligh and Dyer method underestimated the lipid content in the tested strains (25% for R. toruloides and 34% for L. starkeyi). Lipid extractability increased after acid pretreatment for the Pedersen, hexane, and Bligh and Dyer methods. For R. toruloides unexpected fatty acid methyl esters (FAME) composition were found for some lipid extraction strategies tested. Therefore, this work provides useful information for analytical and process development aiming at biodiesel production from the SCO of these two yeast species.
dc.description8
dc.description6
dc.description
dc.description5040
dc.description5052
dc.descriptionScience without Borders Program (Brazil)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionBio4energy (Sweden)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description
dc.description
dc.description
dc.languageen
dc.publisherMDPI AG
dc.publisher
dc.publisherBASEL
dc.relationENERGIES
dc.rightsaberto
dc.sourceWOS
dc.subjectMicrobial Lipid Production
dc.subjectFatty-acid-composition
dc.subjectOleaginous Yeast
dc.subjectCryptococcus-curvatus
dc.subjectRapid Method
dc.subjectPurification
dc.subjectAccumulation
dc.subjectCultivation
dc.subjectCulture
dc.subjectBiomass
dc.titleSingle Cell Oil Producing Yeasts Lipomyces Starkeyi And Rhodosporidium Toruloides: Selection Of Extraction Strategies And Biodiesel Property Prediction
dc.typeArtículos de revistas


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