{"refrec":{"BRefID":27006,"RR":"<b>Caers, M.; Utting, S.D.; Coutteau, P.; Millican, P.F.; Sorgeloos, P.</b> (2002). Impact of the supplementation of a docosahexaenoic acid-rich emulsion on the reproductive output of oyster broodstock, <i>Crassostrea gigas</i>. <i>Mar. Biol. (Berl.) 140(6)</i>: 1157-1166. <a href=\"http://dx.doi.org/10.1007/s00227-002-0798-5\" target=\"_blank\">dx.doi.org/10.1007/s00227-002-0798-5</a>","BEntID":27006,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Mar. Biol. (Berl.) 140(6)</i>: 1157-1166. <a href=\"https://dx.doi.org/10.1007/s00227-002-0798-5\" target=\"_blank\">https://dx.doi.org/10.1007/s00227-002-0798-5</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Caers, M.; Utting, S.D.; Coutteau, P.; Millican, P.F.; Sorgeloos, P.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Caers, M. <i>et al.</i>","Englishabstract":"Pacific oyster [<i>Crassostrea gigas</i> (Thunberg)] broodstock were hatchery-conditioned with either a mixed algal diet of <i>Dunaliella tertiolecta</i>, <i>Tetraselmis suecica</i> and <i>Rhodomonas</i> sp. [1:1:1, on a dry weight (DW) basis] (Control), a single diet of <i>D. tertiolecta</i> (Duna) or a single diet of <i>D. tertiolecta</i> supplemented with an emulsion rich in eicosapentaenoic (20:5n-3) and particularly docosahexaenoic acid (22:6n-3) (Duna+Em). Oysters were spawned after a conditioning period of 7 and 8 weeks and larvae were reared for 1 week on an <i>Isochrysis galbana</i> (clone T-Iso) diet. The percentage recovery of D-larvae from eggs of Control-fed oysters and Duna+Em-fed oysters was not significantly different (80% and 63% after 7 weeks of conditioning; 87% and 74% after 8 weeks of conditioning, respectively] but was much higher than from eggs produced by Duna-fed oysters (24% and 41% after 7 and 8 weeks of conditioning, respectively). A reduction in the percentage recovery of D-larvae as a result of temperature or salinity stress was most severe in eggs from Duna-fed oysters. Neither the broodstock diet nor the conditioning period affected the size of eggs or D-larvae, larval performance, or lipid content and lipid class distribution of the eggs. The fatty acid composition of the eggs was modified by the fatty acid composition of the algal diet and the lipid emulsion. The supplementation of the emulsion resulted in a pronounced increase in the percentage of 22:6n-3 in the polar (PL) and neutral lipids (NL) of the eggs (4.0-13.4% and 8.5-14.7% in NL and PL, respectively). The egg lipids (7-8 ng egg<sup>-1</sup>) contained about 62% NL and were dominated by triglycerides (TAG), which made up 65% of the NL. The major phospholipids were phosphatidylethanolamine (PE), ceramide aminoethylphosphonate and phosphatidylinositol (CAEP+PI), phosphatidylserine (PS) and phosphatidylcholine (PC). Regardless of the broodstock diet treatment, the PL fraction contained high percentages of non-methylene-interrupted dienes (NMID) and plasmalogens (detected as dimethyl acetals).","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Impact of the supplementation of a docosahexaenoic acid-rich emulsion on the reproductive output of oyster broodstock, <i>Crassostrea gigas</i>","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-22 01:31:25.773356","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2002,"MonPub":null,"DateUpdate":"2013-01-10","DateCreate":"2002-09-10","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000176790700009","VABBcode":null,"OpenAcc":0,"DOI":"10.1007/s00227-002-0798-5"},"refs":null,"anarec":{"AnaID":27006,"PubliDate":2002,"Pagination":"1157-1166","XtraPublOfAnaID":null,"ISBN":null,"Volume":"140","Issue":"6","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43352,"SerRR":"Marine Biology: International Journal on Life in Oceans and Coastal Waters. Springer: Heidelberg; Berlin.  ISSN 0025-3162; e-ISSN 1432-1793","StandardTitleSer":"Marine Biology: International Journal on Life in Oceans and Coastal Waters","ISSN":"0025-3162","AbbrevSer":"Mar. Biol. (Berl.)","StandardTitleMon":null,"StartPage":1157,"Pages":10,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":{"Line1":"Rozier 44","Email":"marrit.caers@ugent.be","Line2":null,"EnvName":"Belgium"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Caers","Firstname":"Marrit","Initials":"M.","Affiliation":"Laboratory of Aquaculture & Artemia Reference Center, Ghent University","Discriminator":null,"CorporateFlag":0,"BEntID":27006,"AutID":144477,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"ARC","InsFSN":"Universiteit Gent; Faculteit Bio-ingenieurswetenschappen; Vakgroep Dierwetenschappen en Aquatische Ecologie; Laboratorium voor Aquacultuur en Artemia Reference Center","ORCID":null,"PersID":2103,"InsID":22},{"AutName":"Utting","Firstname":null,"Initials":"S.D.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":27006,"AutID":20211,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Coutteau","Firstname":"Peter","Initials":"P.","Affiliation":"Laboratory of Aquaculture & Artemia Reference Center, Ghent University","Discriminator":null,"CorporateFlag":0,"BEntID":27006,"AutID":144478,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"ARC","InsFSN":"Universiteit Gent; Faculteit Bio-ingenieurswetenschappen; Vakgroep Dierwetenschappen en Aquatische Ecologie; Laboratorium voor Aquacultuur en Artemia Reference Center","ORCID":null,"PersID":306,"InsID":22},{"AutName":"Millican","Firstname":null,"Initials":"P.F.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":27006,"AutID":20212,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Sorgeloos","Firstname":"Patrick","Initials":"P.","Affiliation":"Laboratory of Aquaculture & Artemia Reference Center, Ghent University","Discriminator":null,"CorporateFlag":0,"BEntID":27006,"AutID":141843,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"ARC","InsFSN":"Universiteit Gent; Faculteit Bio-ingenieurswetenschappen; Vakgroep Dierwetenschappen en Aquatische Ecologie; Laboratorium voor Aquacultuur en Artemia Reference Center","ORCID":null,"PersID":35,"InsID":22}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":98797,"LibID":36,"BRefID":27006,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"98797","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open Marien Archief","URL":null,"ClassifID":235,"Classification":"Open Marine Archive","ReqLink":null,"ClassifTypID":5,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":0,"InternalReq":0,"LoggedInReq":0,"Disclaimer":"Disclaimer_OMA","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Springer","City":"Heidelberg; Berlin"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Food additives","ThestID":3389,"Acronym":"ASFA","ThesTermPath":"Additives > Food additives"},{"ThesaurusTerm":"Oyster culture","ThestID":5943,"Acronym":"ASFA","ThesTermPath":"Cultures > Shellfish culture > Mollusc culture > Oyster culture"},{"ThesaurusTerm":"Brood stocks","ThestID":1202,"Acronym":"ASFA","ThesTermPath":"Stocks > Brood stocks"}],"thestermsASFA":[{"ThesaurusTerm":"Brood stocks"},{"ThesaurusTerm":"Food additives"},{"ThesaurusTerm":"Oyster culture"}],"taxtermsASFA":[{"TaxTerm":"Crassostrea gigas"}],"geotermsASFA":null,"collections":[{"Collection":"OMA - Open Marien Archief","ShortName":"OMA"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"222":{"SpName":"BMB - Belgische Mariene Bibliografie","SpColID":222,"ParSpColID":null,"TopParID":null,"ShortName":"BMB","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"BMB"},"221":{"SpName":"OMA - Open Marien Archief","SpColID":221,"ParSpColID":null,"TopParID":null,"ShortName":"OMA","URLLocation":null,"LibID":36,"OpenRepoFlag":1,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"OMA"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":27006,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1007/s00227-002-0798-5","externalID":"10.1007/s00227-002-0798-5","URLTypeCode":"DOI","URLID":20908,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":[{"ThesaurusTerm":"Brood stocks","ThestID":1202,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Food additives","ThestID":3389,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Oyster culture","ThestID":5943,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Crassostrea gigas [Portuguese oyster]","AphiaID":836033,"TaxtID":22937}],"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Brood stocks","DutchTerm":null,"ThestID":1202,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Food additives","DutchTerm":null,"ThestID":3389,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Oyster culture","DutchTerm":null,"ThestID":5943,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Crassostrea gigas","DutchTerm":"Japanse oester","AphiaID":836033,"TaxtID":22937}],"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Haspeslagh, Jan, J.","newSesDate":{"date":"2002-09-10 10:49:03.150000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Haspeslagh, Jan, J.","updSesDate":{"date":"2013-01-10 08:47:56.280000","timezone_type":3,"timezone":"Europe/Brussels"}}}