{"refrec":{"BRefID":259586,"RR":"Toth, G.B. (2007). Screening for induced herbivore resistance in Swedish intertidal seaweeds. Mar. Biol. (Berl.) 151(4): 1597-1604. http://dx.doi.org/10.1007/s00227-007-0605-4","BEntID":251597,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". Mar. Biol. (Berl.) 151(4): 1597-1604. http://dx.doi.org/10.1007/s00227-007-0605-4","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Toth, G.B.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Toth, G.B.","Englishabstract":"Terrestrial plants have long been known to induce resistance towards herbivores in response to direct grazing, and strong evidence of inter-plant information transfer through volatile signals has been reported recently. Still, little is known about information exchange in aquatic plant–herbivore interactions. In this study, 12 Swedish seaweed species were exposed either to direct grazing by a generalist crustacean herbivore (Idotea granulosa), or to waterborne signals produced by actively feeding herbivores for 1 week. In order to test for the presence of induced chemical resistance in the different seaweed species, the dried and homogenized seaweed tissues were incorporated into an agar matrix, and herbivores were allowed to choose between the resulting control and induced artificial diets in two different two-choice feeding trials. The herbivores were actively feeding from all seaweed species in the induction experiments, although the amount of seaweed tissue consumed differed significantly between species. A chemically based induced herbivore resistance was found in response to direct grazing in four of the tested seaweed species (two red, one brown, and one green seaweed species). Furthermore, four seaweeds (one red, two brown, and one green seaweed species) induced resistance towards further grazing in response to waterborne chemical signals. Several seaweed species responded differently when exposed to different herbivore-related cues, indicating that both cues and responses can be highly specific. The results show that herbivore-induced resistance is present in 7 of 12 of the tested Swedish seaweed species, but that different signals (i.e., direct grazing and waterborne cues) elicit complex responses in the seaweeds.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Screening for induced herbivore resistance in Swedish intertidal seaweeds","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-20 01:32:13.716220","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2007,"MonPub":null,"DateUpdate":"2016-07-05","DateCreate":"2016-07-05","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000246099000037","VABBcode":null,"OpenAcc":0,"DOI":"10.1007/s00227-007-0605-4"},"refs":null,"anarec":{"AnaID":259586,"PubliDate":2007,"Pagination":"1597-1604","XtraPublOfAnaID":null,"ISBN":null,"Volume":"151","Issue":"4","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":1597,"Pages":8,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Toth","Firstname":"Gunilla","Initials":"G.B.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":251597,"AutID":26946,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":11024,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":292840,"LibID":36,"BRefID":259586,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"292840","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"
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