Carotenoid Profile in Prochlorococcus sp and Enrichment of Lutein Using Different Nitrogen Sources

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dc.contributor.authorErdogan, Aysegul
dc.contributor.authorDemirel, Zeliha
dc.contributor.authorEroglu, Ahmet E.
dc.contributor.authorDalay, Meltem Conk
dc.date.accessioned2019-10-27T11:23:50Z
dc.date.available2019-10-27T11:23:50Z
dc.date.issued2016
dc.departmentEge Üniversitesien_US
dc.description.abstractVarious carotenoids of the cyanobacterium Prochlorococcus sp. are identified using chromatographic/spectroscopic techniques and quantified using HPLC-DAD. In the present study, beta-apo-8'-carotenal was used as internal standard. Identification of carotenoids was carried out by comparing the retention time, absorption spectra, and mass spectra of unknown peaks with reference standards. All-trans-lutein was found to be the major carotenoid in this cyanobacterium, and, therefore, algal productivity and the potential for lutein accumulation were analyzed as a function of different nitrogen sources such as nitrate, nitrite, ammonia, and urea for cultivation. Among them, urea clearly led to the best lutein accumulation. According to the experimental evidence, lutein increased from 2.54 to 3.34 mg g(-1) in the cyanobacteria when urea was used as the nitrogen source.en_US
dc.description.sponsorshipScientific and Technological Research Council of TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [TBAG 110T099]en_US
dc.description.sponsorshipThe authors would like to acknowledge the Scientific and Technological Research Council of Turkey for the support of this work through the project TBAG 110T099 and also the Center of Material's Research at Izmir Institute of Technology for the facilities (SEM and Elemental Analyzer).en_US
dc.identifier.doi10.1007/s10811-016-0861-0
dc.identifier.endpage3257en_US
dc.identifier.issn0921-8971
dc.identifier.issn1573-5176
dc.identifier.issn0921-8971en_US
dc.identifier.issn1573-5176en_US
dc.identifier.issue6en_US
dc.identifier.startpage3251en_US
dc.identifier.urihttps://doi.org/10.1007/s10811-016-0861-0
dc.identifier.urihttps://hdl.handle.net/11454/33214
dc.identifier.volume28en_US
dc.identifier.wosWOS:000390090300009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Applied Phycologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLuteinen_US
dc.subjectCarotenoidsen_US
dc.subjectMicroalgaeen_US
dc.subjectExtractionen_US
dc.subjectProchlorococcus sp.en_US
dc.subjectHPLC-DADen_US
dc.titleCarotenoid Profile in Prochlorococcus sp and Enrichment of Lutein Using Different Nitrogen Sourcesen_US
dc.typeArticleen_US

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