{"refrec":{"BRefID":247689,"RR":"<b>Quero, G.M.; Fasolato, L.; Vignaroli, C.; Luna, G.M.</b> (2015). Understanding the association of <i>Escherichia coli</i> with diverse macroalgae in the lagoon of Venice. <i>NPG Scientific Reports 5(10969)</i>: 11 pp. <a href=\"http://dx.doi.org/10.1038/srep10969\" target=\"_blank\">http://dx.doi.org/10.1038/srep10969</a>","BEntID":239390,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>NPG Scientific Reports 5(10969)</i>: 11 pp. <a href=\"http://dx.doi.org/10.1038/srep10969\" target=\"_blank\">http://dx.doi.org/10.1038/srep10969</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Quero, G.M.; Fasolato, L.; Vignaroli, C.; Luna, G.M.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Quero, G.M. <i>et al.</i>","Englishabstract":"Recent studies provided evidence that the macroalga <i>Cladopohora</i> in lakes hosts associated <i>Escherichia coli</i>, with consequences on the environmental and human health. We expanded these investigations to other macroalgae (<i>Ulva</i> spp., <i>Sargassum muticum</i> and <i>Undaria pinnatifida</i>) widespread in the lagoon of Venice (Italy). Attached <i>E. coli</i> were abundant, accounting up to 3,250?CFU gram<sup>-1</sup> of alga. Macroalgal-associated isolates belonged to all <i>E. coli</i> phylogroups, including pathogenic ones, and to <i>Escherichia</i> cryptic clades. Attached <i>E. coli</i> showed potential to grow even at <i>in situ</i> temperature on macroalgal extracts as only source of carbon and nutrients, and ability to produce biofilm <i>in vitro</i>. The genotypic diversity of the attached isolates was high, with significant differences between algae and the overlying water. Our evidences suggest that attached populations consist of both resident and transient strains, likely resulting from the heterogeneous input of fecal bacteria from the city. We report that cosmopolitan and invasive macroalgae may serve as source of <i>E. coli</i>, including pathogenic genotypes, and that this habitat can potentially support their growth. Considering the global diffusion of the macroalgae here studied, this phenomenon is likely occurring in other coastal cities worldwide and deserves further investigations from either the sanitary and ecological perspectives.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Understanding the association of <i>Escherichia coli</i> with diverse macroalgae in the lagoon of Venice","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-15 01:32:43.346541","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2015,"MonPub":null,"DateUpdate":"2018-02-13","DateCreate":"2015-06-11","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000355724800002","VABBcode":null,"OpenAcc":1,"DOI":"10.1038/srep10969"},"refs":null,"anarec":{"AnaID":247689,"PubliDate":2015,"Pagination":"11 pp","XtraPublOfAnaID":null,"ISBN":null,"Volume":"5","Issue":"10969","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":208093,"SerRR":"Scientific Reports (Nature Publishing Group). 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