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Dunaliella viridis TAV01: A halotolerant, Protein-Rich Microalga from the Algarve Coast

2023-02-07Journal article Open access
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dc.contributor.authorBombo, Gabriel
dc.contributor.authorCristofoli, N. L.
dc.contributor.authorSantos, Tamara
dc.contributor.authorSchüler, Lisa M.
dc.contributor.authorMaia, Inês Beatriz
dc.contributor.authorPereira, Hugo
dc.contributor.authorBarreira, Luísa
dc.contributor.authorVarela, João
dc.date.accessioned2023-02-28T11:21:19Z
dc.date.available2023-02-28T11:21:19Z
dc.date.issued2023-02-07
dc.date.updated2023-02-24T14:09:09Z
dc.description.abstractTolerance to harsh environmental conditions, high growth rates and an amino acid profile adequate for human consumption are beneficial features observed in Dunaliella viridis TAV01, a novel strain isolated from a salt pond in the Algarve, Portugal. TAV01 was identified down to the species level by maximum likelihood and Bayesian phylogenetic analyses of the ribosomal internal transcribed spacers one and two regions (ITS1 and ITS-2) and was supported by ITS2 secondary structure analysis. The biochemical profile revealed high protein (35.7 g 100 g−1 DW; 65% higher than the minimum recommended by the World Health Organization) and lipid contents (21.3 g 100 g−1 DW), a relatively higher proportion of the polyunsaturated fatty acids (PUFAs), α-linolenic (26.3% of total fatty acids (TFA)) and linoleic acids (22.8% of TFA), compared to those of other Dunaliella strains, and a balanced essential amino acids profile containing significant levels of leucine, phenylalanine, valine, and threonine. The major carotenoid was lutein, making up over 85% of total carotenoids. The presence of high-quality natural products in D. viridis TAV01 offers the possibility of using this new strain as a valuable biological resource for novel feed or food products as ingredients or supplements.pt_PT
dc.description.sponsorshipUIDP/0436/202
dc.description.sponsorshipLA/P/0101/2020
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationApplied Sciences 13 (4): 2146 (2023)pt_PT
dc.identifier.doi10.3390/app13042146pt_PT
dc.identifier.eissn2076-3417
dc.identifier.urihttp://hdl.handle.net/10400.1/19155
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationAlgarve Centre for Marine Sciences
dc.relationDevelopment of intelligent packaging based on raw materials obtained from the rhodophyte Porphyridium cruentum
dc.relationBiomass value upgrade of a stress-resistant, lipid-rich marine microalga Tetraselmis sp. CTP4
dc.relationMicrobiome-mediated improvement of industrial Chlorella biomass production
dc.relationBioremediation of hydroponic production drain water using a microalgae-based circular economy approach for sustainable aquaculture and agriculture products.
dc.relationMICROALGAE PROTEIN INGREDIENTS FOR THE FOOD AND FEED OF THE FUTURE
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBiotechnologypt_PT
dc.subjectNatural productspt_PT
dc.subjectPigmentspt_PT
dc.subjectPhylogenypt_PT
dc.subjectAmino acidspt_PT
dc.titleDunaliella viridis TAV01: A halotolerant, Protein-Rich Microalga from the Algarve Coastpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleDevelopment of intelligent packaging based on raw materials obtained from the rhodophyte Porphyridium cruentum
oaire.awardTitleBiomass value upgrade of a stress-resistant, lipid-rich marine microalga Tetraselmis sp. CTP4
oaire.awardTitleMicrobiome-mediated improvement of industrial Chlorella biomass production
oaire.awardTitleBioremediation of hydroponic production drain water using a microalgae-based circular economy approach for sustainable aquaculture and agriculture products.
oaire.awardTitleMICROALGAE PROTEIN INGREDIENTS FOR THE FOOD AND FEED OF THE FUTURE
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F149395%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F115325%2F2016/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F140143%2F2018/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2021.06332.BD/PT
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/862980/EU
oaire.citation.issue4pt_PT
oaire.citation.startPage2146pt_PT
oaire.citation.titleApplied Sciencespt_PT
oaire.citation.volume13pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamH2020
person.familyNameBombo
person.familyNameLazzarotto Cristofoli
person.familyNameSantos
person.familyNameSchüler
person.familyNameMaia
person.familyNameBarreira
person.familyNameVarela
person.givenNameGabriel
person.givenNameNathana
person.givenNameTamara
person.givenNameLisa
person.givenNameInês Beatriz
person.givenNameLuísa
person.givenNameJoão
person.identifier.ciencia-id4219-914D-B9E3
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person.identifier.ciencia-id6D1A-17E5-1400
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person.identifier.orcid0000-0003-0961-5397
person.identifier.orcid0000-0002-7509-2216
person.identifier.orcid0000-0002-4077-855X
person.identifier.orcid0000-0003-3101-693X
person.identifier.ridM-4223-2013
person.identifier.scopus-author-id55741416000
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameEuropean Commission
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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