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Selecting low-cost carbon sources for carotenoid and lipid production by the pink yeast Rhodosporidium toruloides NCYC 921 using flow cytometry

2014Journal article Open access
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dc.contributor.authorFreitas, Claúdia
dc.contributor.authorParreira, Teresa M.
dc.contributor.authorRoseiro, J. Carlos
dc.contributor.authorReis, Alberto
dc.contributor.authorSilva, Teresa Lopes da
dc.date.accessioned2015-03-11T15:33:48Z
dc.date.available2015-03-11T15:33:48Z
dc.date.issued2014
dc.description.abstractThe present work studied low-cost carbon sources for carotenoid and lipid production using the yeast Rhodosporidum toruloides NCYC 921. Carob pulp syrup and sugarcane molasses at different concentrations were used as low-cost carbon sources in R. toruloides batch cultivations. Carob pulp syrup containing a total sugar concentration of 75 g L1 induced the highest total fatty acid productivity (1.90 g L1 h1) and the highest carotenoid productivity (9.79 lg L1 h1). Flow cytometric analysis revealed that most of the yeast cells (>60%) grown on carob pulp syrup displayed intact polarised membranes, conversely to the cells grown on sugarcane molasses, wherein a large proportion (>45%) displayed permeabilised cytoplasmic membranes.por
dc.identifier.citationFreitas, C.; Parreira, T.M.; Roseiro, J.; Reis, A.; Silva, T. Lopes da. - Selecting low-cost carbon sources for carotenoid and lipid production by the pink yeast Rhodosporidium toruloides NCYC 921 using flow cytometry. In: Bioresource Technology, 2014, Vol. 158, p. 355-359por
dc.identifier.issn0960-8524
dc.identifier.urihttp://hdl.handle.net/10400.9/2631
dc.language.isoengpor
dc.publisherElsevierpor
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.biortech.2014.02.071por
dc.subjectYeastspor
dc.subjectCarotenoidspor
dc.subjectSugarcane molasses por
dc.subjectLipidspor
dc.subjectFlow cytometrypor
dc.titleSelecting low-cost carbon sources for carotenoid and lipid production by the pink yeast Rhodosporidium toruloides NCYC 921 using flow cytometrypor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage359por
oaire.citation.startPage355por
oaire.citation.titleBioresource Technologypor
oaire.citation.volume158por
person.familyNameRoseiro
person.familyNameDelgado dos Reis
person.familyNameSaraiva Lopes da Silva
person.givenNameJosé
person.givenNameAlberto José
person.givenNameMaria Teresa
person.identifier.ciencia-idDA18-CA15-76B7
person.identifier.ciencia-idE317-E8DB-14E3
person.identifier.ciencia-idFB14-8F56-51E6
person.identifier.orcid0000-0003-3119-6416
person.identifier.orcid0000-0002-1405-9981
person.identifier.orcid0000-0003-4365-8868
person.identifier.ridF-5453-2019
person.identifier.scopus-author-id7004090071
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicatione1aa2856-62bc-46dd-9922-9727b1158981
relation.isAuthorOfPublicationc54614e6-3203-4478-8b8c-17a33e383487
relation.isAuthorOfPublication998e2e51-bef0-4e9b-b045-7dc3312e9850
relation.isAuthorOfPublication.latestForDiscovery998e2e51-bef0-4e9b-b045-7dc3312e9850

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