{"refrec":{"BRefID":285937,"RR":"<b>Lipsewers, Y.A.; Vasquez Cardenas, D.; Seitaj, D.; Schauer, R.; Hidalgo-Martinez, S.; Sinninghe Damsté, J.S.; Meysman, F.J.R.; Villanueva, L.; Boschker, H.T.S.</b> (2017). Impact of seasonal hypoxia on activity and community structure of chemolithoautotrophic bacteria in a coastal sediment. <i>Appl. Environ. Microbiol. 83(10)</i>: e03517-16. <a href=\"https://dx.doi.org/10.1128/aem.03517-16\" target=\"_blank\">https://dx.doi.org/10.1128/aem.03517-16</a>","BEntID":277959,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Appl. Environ. Microbiol. 83(10)</i>: e03517-16. <a href=\"https://dx.doi.org/10.1128/aem.03517-16\" target=\"_blank\">https://dx.doi.org/10.1128/aem.03517-16</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Lipsewers, Y.A.; Vasquez Cardenas, D.; Seitaj, D.; Schauer, R.; Hidalgo-Martinez, S.; Sinninghe Damsté, J.S.; Meysman, F.J.R.; Villanueva, L.; Boschker, H.T.S.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Lipsewers, Y.A. <i>et al.</i>","Englishabstract":"Seasonal hypoxia in coastal systems drastically changes the availability of electron acceptors in bottom water, which alters the sedimentary reoxidation of reduced compounds. However, the effect of seasonal hypoxia on the chemolithoautotrophic community that catalyzes these reoxidation reactions is rarely studied. Here, we examine the changes in activity and structure of the sedimentary chemolithoautotrophic bacterial community of a seasonally hypoxic saline basin under oxic (spring) and hypoxic (summer) conditions. Combined 16S rRNA gene amplicon sequencing and analysis of phospholipid-derived fatty acids indicated a major temporal shift in community structure. Aerobic sulfur-oxidizing <i>Gammaproteobacteria</i> (<i>Thiotrichales</i>) and <i>Epsilonproteobacteria</i> (<i>Campylobacterales</i>) were prevalent during spring, whereas <i>Deltaproteobacteria</i> (<i>Desulfobacterales</i>) related to sulfate-reducing bacteria prevailed during summer hypoxia. Chemolithoautotrophy rates in the surface sediment were three times higher in spring than in summer. The depth distribution of chemolithoautotrophy was linked to the distinct sulfur oxidation mechanisms identified through microsensor profiling, i.e., canonical sulfur oxidation, electrogenic sulfur oxidation by cable bacteria, and sulfide oxidation coupled to nitrate reduction by <i>Beggiatoaceae</i>. The metabolic diversity of the sulfur-oxidizing bacterial community suggests a complex niche partitioning within the sediment, probably driven by the availability of reduced sulfur compounds (H<sub>2</sub>S, S<sup>0</sup>, and S<sub>2</sub>O<sub>3</sub><sup>2−</sup>) and electron acceptors (O<sub>2</sub> and NO<sub>3</sub><sup>−</sup>) regulated by seasonal hypoxia.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Impact of seasonal hypoxia on activity and community structure of chemolithoautotrophic bacteria in a coastal sediment","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Beggiatoaceae; CCB cycle; cable bacteria; chemoautotrophy; dark carbon fixation; phospholipid-derived fatty acid (PLFA); rTCA cycle; stable isotope probing (SIP); sulfur oxidation ","OtherDescriptors":null,"Notes":null,"AnaPub":2017,"MonPub":null,"DateUpdate":"2018-05-17","DateCreate":"2017-06-06","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000401465400023","VABBcode":null,"OpenAcc":1,"DOI":"10.1128/aem.03517-16"},"refs":null,"anarec":{"AnaID":285937,"PubliDate":2017,"Pagination":"e03517-16","XtraPublOfAnaID":null,"ISBN":null,"Volume":"83","Issue":"10","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42360,"SerRR":"Applied and Environmental Microbiology. American Society for Microbiology: Washington.  ISSN 0099-2240; e-ISSN 1098-5336","StandardTitleSer":"Applied and Environmental Microbiology","ISSN":"0099-2240","AbbrevSer":"Appl. Environ. Microbiol.","StandardTitleMon":null,"StartPage":null,"Pages":null,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Lipsewers","Firstname":"Yvonne","Initials":"Y.A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":243092,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"MMB","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Marine Microbiology and Biogeochemistry","ORCID":null,"PersID":29838,"InsID":13655},{"AutName":"Vasquez Cardenas","Firstname":"Diana","Initials":"D.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":216543,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"EDS","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Estuarine and Delta Systems","ORCID":"0000-0002-8366-2020","PersID":24471,"InsID":13657},{"AutName":"Seitaj","Firstname":"Dorina","Initials":"D.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":243397,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"EDS","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Estuarine and Delta Systems","ORCID":null,"PersID":25075,"InsID":13657},{"AutName":"Schauer","Firstname":"Regina","Initials":"R.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":258740,"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":"Hidalgo-Martinez","Firstname":"Silvia","Initials":"S.","Affiliation":"EDS","Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":214457,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"EDS","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Estuarine and Delta Systems","ORCID":"0009-0005-1878-0361","PersID":25380,"InsID":13657},{"AutName":"Sinninghe Damsté","Firstname":"Jaap","Initials":"J.S.","Affiliation":"MMB","Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":214917,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"MMB","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Marine Microbiology and Biogeochemistry","ORCID":"0000-0002-8683-1854","PersID":29942,"InsID":13655},{"AutName":"Meysman","Firstname":"Filip","Initials":"F.J.R.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":214916,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"EDS","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Estuarine and Delta Systems","ORCID":"0000-0001-5334-7655","PersID":254,"InsID":13657},{"AutName":"Villanueva","Firstname":"Laura","Initials":"L.","Affiliation":"MMB","Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":211317,"OrderNr":8,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"MMB","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Marine Microbiology and Biogeochemistry","ORCID":"0000-0001-5659-8599","PersID":29995,"InsID":13655},{"AutName":"Boschker","Firstname":"Henricus","Initials":"H.T.S.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":277959,"AutID":258747,"OrderNr":9,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"MMB","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Marine Microbiology and Biogeochemistry","ORCID":"0000-0002-0947-7919","PersID":3476,"InsID":13655}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":277959,"BEntPrivate":null,"availability":[{"BInstID":312134,"LibID":36,"BRefID":285937,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"312134","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},{"BInstID":310084,"LibID":2779,"BRefID":285937,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"310084","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":null,"Library":"NIOZ","DutchTerm":null,"URL":null,"ClassifID":262,"Classification":"NIOZ Open Repository - Accepted Manuscripts","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":null,"LoggedInReq":null,"Disclaimer":"Disclaimer_NIOZ","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":397,"FileFormID":6,"LendableFlag":null,"PublicFlag":1,"orderLib":"NIOZ","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null},{"BInstID":302605,"LibID":2779,"BRefID":285937,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"302605","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":null,"Library":"NIOZ","DutchTerm":null,"URL":null,"ClassifID":261,"Classification":"NIOZ files","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":null,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":397,"FileFormID":6,"LendableFlag":null,"PublicFlag":1,"orderLib":"NIOZ","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":221,"SERpubls":[{"PublName":"American Society for Microbiology","City":"Washington"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"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"},"805":{"SpName":"Koninklijk Nederlands Instituut voor Onderzoek der Zee","SpColID":805,"ParSpColID":null,"TopParID":null,"ShortName":"NIOZ","URLLocation":"https://www.vliz.be/imis/nioz/imis.php?refid=","LibID":2779,"OpenRepoFlag":1,"SpTypID":1,"TopParIDNotWebsite":null,"SpColPath":"NIOZ"},"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":277959,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":277959,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://aem.asm.org/content/83/10/e03517-16/suppl/DCSupplemental","externalID":null,"URLTypeCode":null,"URLID":55765,"URLTypID":37,"URLType":"Additional info","URLPrefix":null},{"URL":"https://dx.doi.org/10.1128/aem.03517-16","externalID":"10.1128/aem.03517-16","URLTypeCode":"DOI","URLID":55735,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Marlies.Bruining@nioz.nl","newSesDate":{"date":"2017-06-06 12:44:20.267000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Lyssens, Liesbeth, L.","updSesDate":{"date":"2018-05-17 20:34:05.667000","timezone_type":3,"timezone":"Europe/Brussels"}}}