{"projectrec":{"ProID":2194,"StandardTitle":"Bioluminescence functions in ophiuroids (Echinodermata, Invertebrata)","OrigTitle":null,"Acronym":null,"AbstractEnglish":"Bioluminescence is a mode of communication between the luminous individual and its biotic environment. The aim of this research is to document the function of bioluminescence in a small cosmopolitan ophiuroid species. In situ observations and aquarium experiments with image intensification and light measurement techniques are used to study prey/predator interaction and intraspecific communication. Light emission in ophiuroids present characteristics varying from one species to the other. Little is known about control mechanisms; this research aims to make a comparative study of bioluminescence control in three ophiuroid species: Amphiura filiformis, Ophiopsila aranea and Ophiopsila californica. Several steps are considered: identification of the nervous control nature using agonists and antagonists of the most common neurotransmitters found in Echinoderms; characterization of ionic movements using patch-clamp techniques in the luminous cells (photocyte) membrane during light emission.","AbstractOtherLang":null,"DateLastModified":{"date":"2023-05-02 10:09:39.823000","timezone_type":1,"timezone":"+00:00"},"ParentProID":null,"BeginYear":1997,"EndYear":null,"BMonth":1,"EMonth":null,"BeginMonth":"January","EndMonth":null,"OrigTitleLangCode":null,"OrigTitleLangID":null,"OrigTitleLangNL":null,"OrigTitleLang":null,"OtherAbstractLangCode":null,"OtherAbstractLangID":null,"OtherAbstractLang":null,"OtherAbstractLangNL":null,"Progress":"Completed","ProgressNL":"Afgelopen","PublicFlag":1,"CheckedFlag":0,"ND":"2007-10-16","UD":"2007-11-12","DMPFlag":0,"Budget":null,"BudgetCurrency":"EUR"},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":"BMAR","ProPartID":8594,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Université Catholique de Louvain; Earth and Life Institute; Biodiversity pole; Marine Biology Laboratory","Line1":"Bâtiment Kellner, niveau D-1","Line2":"3 Place Croix du Sud, bt 4","Line3":"1348 Louvain-la-Neuve","Line4":null,"InsID":599,"FullStandardName":"Université Catholique de Louvain; Earth and Life Institute; Biodiversity pole; Laboratoire de Biologie Marine","Role":"Co-ordinator","RoleID":7,"EncAddress":"Bâtiment Kellner, niveau D-1, 3 Place Croix du Sud, bt 4, 1348 Louvain-la-Neuve, Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"Mallefet","Firstname":"Jérôme","Initials":"J.","LeaderFlag":0,"PersID":3882,"Role":"Promotor","RoleID":8,"PastInstitute":0,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":null,"EndYear":null},{"Surname":"Dupont","Firstname":"Samuel","Initials":"S.","LeaderFlag":0,"PersID":3869,"Role":null,"RoleID":null,"PastInstitute":1,"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}],"refs":null,"urls":null,"thesterms":[{"ThesaurusTerm":"Genetics","ThestID":3596,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Genetics","DutchTerm":"Genetica","Code":"c_3222"},{"ThesaurusTerm":"Microbiology","ThestID":5187,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Microbiology","DutchTerm":"Microbiologie","Code":"c_4800"}],"taxterms":[{"TaxTerm":"Echinodermata [Echinoderms]","AphiaID":1806,"OrigTaxTerm":"Echinodermata","DutchTerm":"Stekelhuidigen"},{"TaxTerm":"Ophiuroidea [Brittlestars]","AphiaID":123084,"OrigTaxTerm":"Ophiuroidea","DutchTerm":"Slangsterren"}],"geoterms":null,"funderids":null,"othtermsFRIS":[{"OtherTerm":"Amphipholis","DutchTerm":null,"OthtID":17090},{"OtherTerm":"Coastal habitats","DutchTerm":null,"OthtID":11488},{"OtherTerm":"Marine biodiversity","DutchTerm":null,"OthtID":13221},{"OtherTerm":"Marine habitat","DutchTerm":null,"OthtID":9938}],"pictures":[],"spcols":null,"resmessage":"","complete":1}