Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/30775
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dc.contributor.authorLaudicella, Vincenzo Alessandroen_UK
dc.contributor.authorBeveridge, Christineen_UK
dc.contributor.authorCarboni, Stefanoen_UK
dc.contributor.authorFranco, Sofia C.en_UK
dc.contributor.authorDoherty, Mary K.en_UK
dc.contributor.authorLong, Ninaen_UK
dc.contributor.authorMitchell, Elaineen_UK
dc.contributor.authorStanley, Michele S.en_UK
dc.contributor.authorWhitfield, Phillip D.en_UK
dc.contributor.authorHughes, Adam D.en_UK
dc.date.accessioned2020-02-29T01:22:48Z-
dc.date.available2020-02-29T01:22:48Z-
dc.date.issued2020-02-21en_UK
dc.identifier.urihttp://hdl.handle.net/1893/30775-
dc.description.abstractBlue mussels (Mytilus edulis L. 1758) are important components of coastal ecosystems and in the economy of rural and coastal areas. The understanding of their physiological processes at key life stages is important both within food production systems and in the management of wild populations. Lipids are crucial molecules for bivalve growth, but their diversity and roles have not been fully characterized. In this study, traditional lipid profiling techniques, such as fatty acid (FA) and lipid class analysis, are combined to un-targeted lipidomics to elucidate the lipid metabolism in newly settled spat fed on a range of diets. The evaluated diets included single strains treatments (Cylindrotheca fusiformis CCAP 1017/2 –CYL, Isochrysis galbana CCAP 927/1– ISO, Monodopsis subterranean CCAP 848/1 –MONO, Nannochloropsis oceanica CCAP 849/10– NANNO) and a commercial algae paste (SP). Spat growth was influenced by the diets, which, according to their efficacy were ranked as follows: ISO>NANNO/CYL>SP>MONO. A higher triacylglycerols (TG) content, ranging from 4.23±0.82 μg mgashfree Dry weight (DW)-1 at the beginning of the trial (T0) to 51±15.3 μg mgashfreeDW-1 in ISO, characterised significant growth in the spat, whereas, a reduction of TG (0.3±0.08 μg mgashfreeDW-1 in MONO), mono unsaturated FA–MUFA (from 8.52±1.02 μg mgFAashfreeDW-1 at T0 to 2.81±1.02 μg mgFAashfreeDW-1 in MONO) and polyunsaturated FA–PUFA (from 17.57±2.24 μg mgFAashfreeDW-1 at T0 to 6.19±2.49 μg mgFAashfreeDW-1 in MONO) content characterised poor performing groups. Untargeted lipidomics evidenced how the availability of dietary essential PUFA did not influence only neutral lipids but also the membrane lipids, with changes in lipid molecular species in relation to the essential PUFA provided via the diet. Such changes have the potential to affect spat production cycle and their ability to respond to the surrounding environment. This study evidenced the advantages of coupling different lipid analysis techniques, as each technique disclosed relevant information on nutritional requirements of M. edulis juveniles, expanding the existing knowledge on the physiology of this important species.en_UK
dc.language.isoenen_UK
dc.publisherPublic Library of Science (PLoS)en_UK
dc.relationLaudicella VA, Beveridge C, Carboni S, Franco SC, Doherty MK, Long N, Mitchell E, Stanley MS, Whitfield PD & Hughes AD (2020) Lipidomics analysis of juveniles' blue mussels (Mytilus edulis L. 1758), a key economic and ecological species. PLOS ONE, 15 (2), p. e0223031. https://doi.org/10.1371/journal.pone.0223031en_UK
dc.rights© 2020 Laudicella et al. This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.en_UK
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en_UK
dc.subjectGeneral Biochemistry, Genetics and Molecular Biologyen_UK
dc.subjectGeneral Agricultural and Biological Sciencesen_UK
dc.subjectGeneral Medicineen_UK
dc.titleLipidomics analysis of juveniles' blue mussels (Mytilus edulis L. 1758), a key economic and ecological speciesen_UK
dc.typeJournal Articleen_UK
dc.identifier.doi10.1371/journal.pone.0223031en_UK
dc.identifier.pmid32084137en_UK
dc.citation.jtitlePLoS ONEen_UK
dc.citation.issn1932-6203en_UK
dc.citation.volume15en_UK
dc.citation.issue2en_UK
dc.citation.spagee0223031en_UK
dc.citation.publicationstatusPublisheden_UK
dc.citation.peerreviewedRefereeden_UK
dc.type.statusVoR - Version of Recorden_UK
dc.contributor.funderScottish Aquaculture Innovation Funden_UK
dc.contributor.funderScottish Aquaculture Innovation Funden_UK
dc.contributor.funderScottish Aquaculture Innovation Funden_UK
dc.contributor.funderEuropean Social Fund and Scottish Funding Councilen_UK
dc.author.emailstefano.carboni@stir.ac.uken_UK
dc.citation.date21/02/2020en_UK
dc.contributor.affiliationScottish Association for Marine Scienceen_UK
dc.contributor.affiliationScottish Association for Marine Scienceen_UK
dc.contributor.affiliationInstitute of Aquacultureen_UK
dc.contributor.affiliationScottish Association for Marine Scienceen_UK
dc.contributor.affiliationUniversity of the Highlands and Islandsen_UK
dc.contributor.affiliationScottish Association for Marine Scienceen_UK
dc.contributor.affiliationScottish Association for Marine Scienceen_UK
dc.contributor.affiliationScottish Association for Marine Scienceen_UK
dc.contributor.affiliationUniversity of the Highlands and Islandsen_UK
dc.contributor.affiliationScottish Association for Marine Scienceen_UK
dc.identifier.isiWOS:000535227900003en_UK
dc.identifier.scopusid2-s2.0-85079592602en_UK
dc.identifier.wtid1574333en_UK
dc.contributor.orcid0000-0003-3148-8347en_UK
dc.contributor.orcid0000-0002-1302-1068en_UK
dc.contributor.orcid0000-0002-6463-0971en_UK
dc.date.accepted2020-02-04en_UK
dc.date.filedepositdate2020-02-27en_UK
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