Silva

The SILVA database project provides comprehensive, quality checked and regularly updated databases of aligned small (16S / 18S, SSU) and large subunit (23S ... HomeSILVAngsBrowserSearchSearchSequenceSearchTestProbeTestPrimeACTDownloadTaskManagerARBfilesArchiveDocumentationBackgroundRelease138.1FAQsSILVAtaxonomySearchtutorialACTtutorialTestProbetutorialTestPrimetutorialARBsupportPublicationsProjectsOverviewRefNRLivingTreeSOPPIEukaryoticTaxonomyrRNAworkshopFISH&ProbesOverviewFISHprotocolsTroubleshootingProbedesignLabelsTestingSynthesisContactAddressTeam SILVAWelcometotheSILVArRNAdatabaseproject Acomprehensiveon-lineresourceforqualitycheckedandalignedribosomalRNAsequencedata. SILVAprovidescomprehensive,qualitycheckedandregularlyupdateddatasetsofalignedsmall(16S/18S,SSU)andlargesubunit(23S/28S,LSU)ribosomalRNA(rRNA)sequencesforallthreedomainsoflife(Bacteria,ArchaeaandEukarya). SILVA aretheofficialdatabasesofthesoftwarepackageARB. FormorebackgroundinformationClickhereSILVAngsCheckoutourserviceforNextGenerationAmplicondataSILVAAlignment,ClassificationandTree(ACT)ServiceTheSILVAACTservicecombinesalignment,searchandclassifyaswellasreconstructionoftreesinasinglewebapplication. SILVAACTisavailableat:www.arb-silva.de/actSILVATreeViewerTheSILVATreeVieweris awebapplicationtobrowseandquerytheSILVAguidetrees. Atechnicalpreviewisavailableatwww.arb-silva.de/treeviewer.ARBThesoftwarepackageARBrepresentsagraphically-oriented,fully-integratedpackageofcooperatingsoftwaretoolsforhandlingandanalysisofsequenceinformation.TheARBprojecthasbeenstartedmorethan15yearsagobyWolfgangLudwigattheTechnicalUniversityinMunich,Germany,seewww.arb-home.de.UniEukSILVAisamemberofthe UniEukproject, acommunity-basedprojecttoachieveauniversaltaxonomicframeworkforEukaryotes,focusedprimarilyonprotists.UniEukisintegratinginformationfromrelevantgeneticmarkersandclassicalmorphology-baseddata,validatedbyacomprehensivenetworkoftaxonomyexperts.CitationsQuastC,PruesseE,YilmazP,GerkenJ,SchweerT,YarzaP,PepliesJ,GlöcknerFO(2013)TheSILVAribosomalRNAgenedatabaseproject:improveddataprocessingandweb-basedtools.Nucl.AcidsRes. 41(D1):D590-D596. Forthetaxonomicframework: YilmazP,ParfreyLW,YarzaP,GerkenJ,PruesseE,QuastC,SchweerT,PepliesJ,LudwigW,GlöcknerFO(2014)TheSILVAand"All-speciesLivingTreeProject(LTP)"taxonomicframeworks.Nucl.AcidsRes.42:D643-D648 FurtherreferencesSILVATermsofUse/LicenseInformationAsofrelease138theSILVAdatabases,itstaxonomy,andallfilesprovidedfordownloadarelicensedunterCreateCommonsAttribution4.0(CC-BY4.0).AlldataisfreelyavailableforacademicandcommercialuseaslongasSILVAiscreditedasoriginalauthorandalinktothefulllicenseisprovided. ReleasesbeforeSILVA138arenotaffectedbythenewlicense.Pleaserefertothelicensefileprovidedineachdownloaddirectoryforthelicenseassociatedwiththeprovidedfiles.PartnersPleasevisitourpartners.TheyfacilitatetheSILVA databaseproject.          SILVARSSFeed+ARB&SILVAUserGroupSubscribetoourRSSFeedtogetthelatestNews.StayuptodateandfollowthediscussionsoftheARB/SILVAcommunitybysubscribingtothe  YahooARB&SILVAUserGroup. News 07.03.2022 UpdateonSILVAtaxonomy ThisnewsprovidesanoverviewonthelatestdevelopmentsregradingtheSILVAprojectanditstaxonomy. 17.12.2021 MerryChristmas&HappyNewYear TheSILVATeamwishesyouaMerryChristmas&HappyNewYear.ManythanksforusingSILVAandallyoursupporttoimproveSILVAandSILVAngs.Lookingforwardtoseeyouagainin2022. 27.11.2021 de.NBIQuaterlyNewsletterIssue4/21 Maintopics:AfurtherScientificAdvisoryBoardconferenceofthede.NBInetworkandELIXIR-DE,2ndannualmeetingofthede.NBIIndustrialForum,4thde.NBICloudUserMeeting,WomeninDataScience-PerspectivesinIndustryandAcademiaII,...andmuchmore! 10.06.2021 Biddingfarewellto'TheAll-SpeciesLivingTree'project Forthelast12years,SILVAhasbeenhosting'TheAll-SpeciesLivingTree'project(LTP).Withtheirnewestrelease(LTP_2020),theLTPteamhasdecidedtohosttheprojectontheirownwebsite.TheSILVAteamwillcontinuetointegratetheLTPtaxonomyandclassificationsintotheSILVAreleases.WewishtheLTPteamallthebestattheirnewhome. gotoArchive-> UsersatisfactionsurveySILVAisnowpartoftheGermanNetworkforBioinformaticsInfrastructurede.NBI.  Toevaluateandimproveourqualityofserviceweneedyourfeedback. Pleasehelpusbyparticipatinginthisshort survey.SILVASSU138.1updaterelease     SSUParc SSURef NR 99 LSUParc LSURef NR 99 Minimal length   300 1200/900 300 1900 Quality filtering   basic strong basic strong Guide Tree   no yes no yes Release date   27.08.20 27.08.20 27.08.20 27.08.20 AlignedrRNAsequences   9,469,124 510,508 1,312,534 95,286 TweetsbyARB_SILVA Contact Imprint PrivacyStatement