{"projectrec":{"ProID":579,"StandardTitle":"Micro en macro evolutie van de mariene ectoparasiet <i>Gyrodactylus</i> (Monogenea, Platyhelminthes)","OrigTitle":"Macro- en micro-evolutie van de mariene kieuwparasiet <i>Gyrodactylus</i> (Monogenea, Plathyhelmintes)","Acronym":null,"AbstractEnglish":"Om een beter inzicht te krijgen in de evolutionaire relaties tussen gastheer en parasiet, gebruiken we als model kieuwparasieten van het genus <i>Gyrodactylus</i> en levend op grondels van het genus <i>Pomatoschistus</i> Gill, 1864. Monogenea hebben een directe levenscyclus en vertonen een hoge gastheerspecificiteit waardoor ze een ideaal model vormen om co-evolutie te testen. Een inventaris van <i>Gyrodactylus</i> van de grondels van de Noordzee wijst sterk op een fylogenetische gastheerspecificiteit. Er zijn drie nieuwe soorten gevonden, waarvan één beschreven is als <i>Gyrodactylus longidactylus</i> Geets, Malmberg, 1998. De identificatie enkel gebaseerd op morfometrie is echter heel moeilijk omwille van intraspecifieke verschillen. Dus, een eerste belangrijke bijdrage van genetisch onderzoek ligt in het verder uitdiepen van de fylogenie van <i>Gyrodactylus</i> en het bepalen van interspecifieke evolutionaire relaties en verwantschap.","AbstractOtherLang":"To obtain a better understanding of the evolutionary interactions between host and parasite, we use as a model gill parasites belonging to the genus <i>Gyrodactylus</i> and living on gobies from the genus <i>Pomatoschistus</i> Gill, 1864. Monogenea show a direct lifecycle and display a strong host specificity, thus forming an ideal model for testing coevolution. An inventory of <i>Gyrodactylus</i> parasiting <i>Pomatoschistus</i> gobies in the North Sea shows a strong tendency towards phylogenetic host specificity. Three new species have been found, one described as <i>Gyrodactylus longidactylus</i> Geets, Malmberg 1998. However, identification based on morphometry alone is difficult because of intraspecific variations induced by climate and habitat. Hence, a first important contribution of genetic analysis lies in further determining the phylogeny of <i>Gyrodactylus</i> and defining the interspecific evolutionary relationships and relatedness.","DateLastModified":{"date":"2024-05-06 10:25:46.257000","timezone_type":1,"timezone":"+00:00"},"ParentProID":null,"BeginYear":1998,"EndYear":2002,"BMonth":10,"EMonth":9,"BeginMonth":"October","EndMonth":"September","OrigTitleLangCode":"nl","OrigTitleLangID":41,"OrigTitleLangNL":"Nederlands","OrigTitleLang":"Dutch","OtherAbstractLangCode":"nl","OtherAbstractLangID":41,"OtherAbstractLang":"Dutch","OtherAbstractLangNL":"Nederlands","Progress":"Completed","ProgressNL":"Afgelopen","PublicFlag":1,"CheckedFlag":0,"ND":"2003-11-26","UD":"2009-07-02","DMPFlag":0,"Budget":60918,"BudgetCurrency":null},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":null,"ProPartID":682,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Katholieke Universiteit Leuven; Department of Biology; Systematics and Ecology of Animals Section; Laboratory of Animal Diversity and Systematics","Line1":null,"Line2":null,"Line3":null,"Line4":null,"InsID":8835,"FullStandardName":"Katholieke Universiteit Leuven; Departement Biologie; Afdeling Dierenecologie en -systematiek; Diversiteit en Systematiek van Dieren","Role":null,"RoleID":null,"EncAddress":""},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"Volckaert","Firstname":"Filip","Initials":"F.A.M.","LeaderFlag":0,"PersID":13,"Role":"Promotor","RoleID":8,"PastInstitute":null,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":null,"EndYear":null},{"Surname":"Huyse","Firstname":"Tine","Initials":"T.","LeaderFlag":0,"PersID":2666,"Role":null,"RoleID":null,"PastInstitute":null,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":null,"EndYear":null}],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null},{"instituterec":{"Acronym":"IWT","ProPartID":4921,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Flemish Government; Economy, Science and Innovation; Intistute for Innovation by Science and Technology","Line1":null,"Line2":null,"Line3":null,"Line4":null,"InsID":2180,"FullStandardName":"Vlaamse overheid; Beleidsdomein Economie, Wetenschap en Innovatie; Agentschap voor Innovatie door Wetenschap en Technologie","Role":"Sponsor","RoleID":3,"EncAddress":""},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null}],"refs":null,"urls":null,"thesterms":[{"ThesaurusTerm":"Coevolution","ThestID":127287,"ThesTypID":4,"ThesType":"CAB Thesaurus","OrigThesTerm":"Coevolution","DutchTerm":null,"Code":"30620"},{"ThesaurusTerm":"Phylogeny","ThestID":6184,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Phylogeny","DutchTerm":"Fylogenie","Code":"c_13325"}],"taxterms":[{"TaxTerm":"Gyrodactylus","AphiaID":119297,"OrigTaxTerm":"Gyrodactylus","DutchTerm":null}],"geoterms":null,"funderids":[{"FunderID":"981305 en 983305","ThestID":181476,"FunderType":"Other contract id"}],"othtermsFRIS":[{"OtherTerm":"Host-parasite interactions","DutchTerm":null,"OthtID":16119},{"OtherTerm":"Its","DutchTerm":null,"OthtID":10932},{"OtherTerm":"MtDNA","DutchTerm":null,"OthtID":8490},{"OtherTerm":"Phylogeography","DutchTerm":"Fylogeografie","OthtID":8677}],"pictures":[],"spcols":[{"SpColID":269,"SpName":"ENCORA"},{"SpColID":165,"SpName":"ENCORA: BENCORE"},{"SpColID":38,"SpName":"Marine Biodiversity and Ecosystem Functioning"}],"resmessage":"","complete":1}