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Surface response methodology towards optimal carotenoids production by Gordonia Alkanivorans Strain 1B [Poster]

2019Conference object Open access
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dc.contributor.authorPaixão, Susana M.
dc.contributor.authorSilva, Tiago
dc.contributor.authorFernandes, A. S.
dc.contributor.authorRoseiro, J. Carlos
dc.contributor.authorAlves, Luís
dc.date.accessioned2020-03-30T15:38:02Z
dc.date.available2020-03-30T15:38:02Z
dc.date.issued2019
dc.description.abstractABSTRACT: The process of obtaining carotenoids, mainly towards sectors that may influence the human health, such as pharmaceutical and cosmetic, is strictly regulated because of the potential toxicity of the synthetically derived pigments. Thus, microbial pigments are in increasing demand since they are a promising natural and safe alternative source for various industrial applications. Gordonia alkanivorans strain 1B is a fructophilic desulfurizing bacterium, which was also shown to be a good producer of carotenoids. However, its production abilities presented a great variation, depending on the conditions it was submitted to. In previous works, both the carbon source and sulfur source, demonstrated a great influence in the total carotenoid concentration, especially when combined with the presence of a light source. So, in this study, a surface response methodology based on the Doehlert distribution for two factors (% of glucose in a mix glucose + fructose (10 g/L total sugars), and sulfate concentration) was used aiming to get the optimal carotenoids production by G. alkanivorans strain 1B.pt_PT
dc.description.versionN/Apt_PT
dc.identifier.citationPaixão, Susana M... [et.al.] - Surface response methodology towards optimal carotenoids production by Gordonia Alkanivorans Strain 1B [Poster]. In: EUBCE 2019 : 27th European Biomass Conference and Exhibition, Book of Abstracts & Summaries, Poster Area, Lisboa, Portugal, 27-30 May, 2019, p. 701pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.9/3215
dc.language.isoengpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBiomass wastespt_PT
dc.subjectGordonia alkanivoranspt_PT
dc.subjectBiodesulfurizationpt_PT
dc.subjectCarotenoidspt_PT
dc.titleSurface response methodology towards optimal carotenoids production by Gordonia Alkanivorans Strain 1B [Poster]pt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceLisboa, Portugalpt_PT
oaire.citation.titleEUBCE 2019 - 27th European Biomass Conference and Exhibitionpt_PT
person.familyNamePaixão
person.familyNameSilva
person.familyNameRoseiro
person.familyNameAlves
person.givenNameSusana M.
person.givenNameTiago
person.givenNameJosé
person.givenNameLuís
person.identifier.ciencia-id7918-C133-C5FB
person.identifier.ciencia-idE418-9EE4-9BB4
person.identifier.ciencia-idDA18-CA15-76B7
person.identifier.ciencia-id561B-53A5-7359
person.identifier.orcid0000-0003-0955-4467
person.identifier.orcid0000-0003-0120-557X
person.identifier.orcid0000-0003-3119-6416
person.identifier.orcid0000-0001-6245-775X
person.identifier.ridF-5453-2019
person.identifier.scopus-author-id6603112228
person.identifier.scopus-author-id7004090071
person.identifier.scopus-author-id6701310833
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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