{"refrec":{"BRefID":296036,"RR":"<b>Siegert, M.; Cichocka, D.; Herrmann, S.; Gründger, F.; Feisthauer, S.; Richnow, H.-H.; Springael, D.; Krüger, M.</b> (2011). Accelerated methanogenesis from aliphatic and aromatic hydrocarbons under iron- and sulfate-reducing conditions. <i>FEMS Microbiol. Lett. 315(1)</i>: 6-16. <a href=\"https://dx.doi.org/10.1111/j.1574-6968.2010.02165.x\" target=\"_blank\">https://dx.doi.org/10.1111/j.1574-6968.2010.02165.x</a>","BEntID":288125,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>FEMS Microbiol. Lett. 315(1)</i>: 6-16. <a href=\"https://dx.doi.org/10.1111/j.1574-6968.2010.02165.x\" target=\"_blank\">https://dx.doi.org/10.1111/j.1574-6968.2010.02165.x</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Siegert, M.; Cichocka, D.; Herrmann, S.; Gründger, F.; Feisthauer, S.; Richnow, H.-H.; Springael, D.; Krüger, M.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Siegert, M. <i>et al.</i>","Englishabstract":"The impact of four electron acceptors on hydrocarbon-induced methanogenesis was studied. Methanogenesis from residual hydrocarbons may enhance the exploitation of oil reservoirs and may improve bioremediation. The conditions to drive the rate-limiting first hydrocarbon-oxidizing steps for the conversion of hydrocarbons into methanogenic substrates are crucial. Thus, the electron acceptors ferrihydrite, manganese dioxide, nitrate or sulfate were added to sediment microcosms acquired from two brackish water locations. Hexadecane, ethylbenzene or 1-<sup>13</sup>C-naphthalene were used as model hydrocarbons. Methane was released most rapidly from incubations amended with ferrihydrite and hexadecane. Ferrihydrite enhanced only hexadecane-dependent methanogensis. The rates of methanogenesis were negatively affected by sulfate and nitrate at concentrations of more than 5 and 1 mM, respectively. Metal-reducing <em>Geobacteraceae</em> and potential sulfate reducers as well as <em>Methanosarcina</em> were present <em>in situ</em> and <em>in vitro</em>. Ferrihydrite addition triggered the growth of <em>Methanosarcina</em>-related methanogens. Additionally, methane was removed concomitantly by anaerobic methanotrophy. ANME-1 and -2 methyl coenzyme M reductase genes were detected, indicating anaerobic methanotrophy as an accompanying process [Correction added 16 December after online publication: ‘methyl coenzyme A’ changed to ‘methyl coenzyme M’ in this sentence]. The experiments presented here demonstrate the feasibility of enhancing methanogenic alkane degradation by ferrihydrite or sulfate addition in different geological settings.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Accelerated methanogenesis from aliphatic and aromatic hydrocarbons under iron- and sulfate-reducing conditions","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-10 01:32:15.805074","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"methanogenic hydrocarbon degradation; microbially enhanced oil recovery;metal reduction; bioremediation; Geobacter; anaerobic oxidation ofmethane","OtherDescriptors":null,"Notes":null,"AnaPub":2011,"MonPub":null,"DateUpdate":"2018-07-03","DateCreate":"2018-05-15","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000285877500002","VABBcode":null,"OpenAcc":1,"DOI":"10.1111/j.1574-6968.2010.02165.x"},"refs":null,"anarec":{"AnaID":296036,"PubliDate":2011,"Pagination":"6-16","XtraPublOfAnaID":null,"ISBN":null,"Volume":"315","Issue":"1","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42868,"SerRR":"FEMS. Microbiology letters. Elsevier/North-Holland: Amsterdam.  ISSN 0378-1097; e-ISSN 1574-6968","StandardTitleSer":"FEMS. Microbiology letters","ISSN":"0378-1097","AbbrevSer":"FEMS Microbiol. Lett.","StandardTitleMon":null,"StartPage":6,"Pages":11,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Siegert","Firstname":"Michael","Initials":"M.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":288125,"AutID":328553,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Cichocka","Firstname":"Danuta","Initials":"D.","Affiliation":"Katholieke Universiteit Leuven, Afdeling Bodem- en Waterbeheer","Discriminator":null,"CorporateFlag":0,"BEntID":288125,"AutID":328554,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"KU Leuven; Afdeling Bodem- en Waterbeheer","ORCID":null,"PersID":36082,"InsID":2060},{"AutName":"Herrmann","Firstname":"Steffi","Initials":"S.","Affiliation":"Katholieke Universiteit Leuven, Afdeling Bodem- en Waterbeheer","Discriminator":null,"CorporateFlag":0,"BEntID":288125,"AutID":328555,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"KU Leuven; Afdeling Bodem- en Waterbeheer","ORCID":null,"PersID":36081,"InsID":2060},{"AutName":"Gründger","Firstname":"Friederike","Initials":"F.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":288125,"AutID":328556,"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":"Feisthauer","Firstname":"Stefan","Initials":"S.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":288125,"AutID":328557,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Richnow","Firstname":"Hans-Hermann","Initials":"H.-H.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":288125,"AutID":244462,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Springael","Firstname":"Dirk","Initials":"D.","Affiliation":"Katholieke Universiteit Leuven, Afdeling Bodem- en Waterbeheer","Discriminator":null,"CorporateFlag":0,"BEntID":288125,"AutID":328559,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"KU Leuven; Afdeling Bodem- en Waterbeheer","ORCID":null,"PersID":16360,"InsID":2060},{"AutName":"Krüger","Firstname":"Martin","Initials":"M.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":288125,"AutID":44964,"OrderNr":8,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":8356,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":314853,"LibID":36,"BRefID":296036,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"314853","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"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":"Elsevier/North-Holland","City":"Amsterdam"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":[{"TaxTerm":"Geobacter"}],"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":288125,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":288125,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1111/j.1574-6968.2010.02165.x","externalID":"10.1111/j.1574-6968.2010.02165.x","URLTypeCode":"DOI","URLID":64987,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":[{"TaxTerm":"Geobacter","AphiaID":571303,"TaxtID":46624}],"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":[{"TaxTerm":"Geobacter","DutchTerm":null,"AphiaID":571303,"TaxtID":46624}],"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Lyssens, Liesbeth, L.","newSesDate":{"date":"2018-05-15 12:58:54.797000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2018-07-03 13:28:57.863000","timezone_type":3,"timezone":"Europe/Brussels"}}}