Repository logo
 
Publication

Comparison of neutral lipid fatty acids composition in organisms from different trophic levels

2021-04-24Journal article Restricted access
Simple item page
dc.contributor.authorLage, Olga M.
dc.contributor.authorAntunes, Sara C.
dc.contributor.authorMarinho, Conceição
dc.contributor.authorCatita, José
dc.date.accessioned2022-01-31T11:50:33Z
dc.date.available2022-01-31T11:50:33Z
dc.date.issued2021-04-24
dc.description.abstractThe profiles of total fatty acids (TFAs) and the neutral lipid fatty acids (NLFAs) were compared for the bacterium Rhodopirellula rubra and the alga Raphidocelis subcapitata (conventional food source for Daphnia magna). D. magna NLFAs were assessed when this crustacean was fed with bacterium and alga, individually or in combination. After NLFA extraction, the profiles of the various organisms were characterized by gas chromatography. Results evidenced the relevance of the different composition of the fatty acid (FAs) fractions in the different organisms, R. rubra and R. subcapitata. In these species, the NFLA analyses revealed high amounts of long chain FAs (C19). The FA profile of D. magna was influenced by the different diets provided although the preferred diet was the alga. D. magna showed the capacity to adapt to the available food resources as it defines its FA profile according to its needs, namely for the long chain FAs (C19).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLage OM, Antunes SC, Marinho C, Catita J. Comparison of neutral lipid fatty acid composition in organisms from different trophic levels. Arch Microbiol. 2021 Aug;203(6):3457-3465. doi: 10.1007/s00203-021-02329-z. Epub 2021 Apr 24. PMID: 33893828.pt_PT
dc.identifier.doi10.1007/s00203-021-02329-zpt_PT
dc.identifier.issn0302-8933
dc.identifier.pmid33893828
dc.identifier.urihttp://hdl.handle.net/10284/10679
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer-Verlagpt_PT
dc.subjectNeutral lipid fatty acidspt_PT
dc.subjectExtraction methodspt_PT
dc.subjectDaphnia magnapt_PT
dc.subjectRaphidocelis subcapitatapt_PT
dc.subjectRhodopirellula rubrapt_PT
dc.titleComparison of neutral lipid fatty acids composition in organisms from different trophic levelspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage3465pt_PT
oaire.citation.issue6pt_PT
oaire.citation.startPage3457pt_PT
oaire.citation.titleArchives of microbiologypt_PT
oaire.citation.volume203pt_PT
person.familyNameMorais Catita
person.givenNameJose Antonio
person.identifierJose Catita
person.identifier.ciencia-idB41E-3287-E706
person.identifier.orcid0000-0001-7270-5702
person.identifier.scopus-author-id6507275921
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication24bb2971-32ae-429b-b397-145dacb66a5a
relation.isAuthorOfPublication.latestForDiscovery24bb2971-32ae-429b-b397-145dacb66a5a

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Comparison of neutral lipid fatty acid composition in organisms from different trophic levels.pdf
Size:
983.91 KB
Format:
Adobe Portable Document Format
Download

Collections

FCS (DCM)- Artigos em Revistas Científicas Internacionais com Arbitragem Científica