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Cosmopolitan distribution of Endozoicomonas-like organisms and other intracellular microcolonies of bacteria causing infection in marine molluscs
dc.contributor.author | Cano, Irene | |
dc.contributor.author | Ryder, David | |
dc.contributor.author | Webb, Steve C. | |
dc.contributor.author | Jones, Brian J. | |
dc.contributor.author | Brosnahan, Cara L. | |
dc.contributor.author | Carrasco, Noelia | |
dc.contributor.author | Bordinier, Barbara | |
dc.contributor.author | Furones, Dolors | |
dc.contributor.author | Pretto, Tobia | |
dc.contributor.author | Carella, Francesca | |
dc.contributor.author | Chollet, Bruno | |
dc.contributor.author | Arzul, Isabelle | |
dc.contributor.author | Cheslett, Deborah | |
dc.contributor.author | Collins, Evelyn | |
dc.contributor.author | Lohrmann, Karin B. | |
dc.contributor.author | Valdivia, Ana L. | |
dc.contributor.author | Ward, Georgia | |
dc.contributor.author | Carballal Durán, María Jesús | |
dc.contributor.author | Villalba García, Antonio | |
dc.contributor.author | Marigomez, Ionan | |
dc.contributor.author | Mortensen, Stein | |
dc.contributor.author | Christison, Kevin | |
dc.contributor.author | Kevin, Wakeman C. | |
dc.contributor.author | Bustos, Eduardo | |
dc.contributor.author | Christie, Lyndsay | |
dc.contributor.author | Green, Matthew | |
dc.contributor.author | Feist, Stephen W. | |
dc.contributor.other | Producció Animal | ca |
dc.date.accessioned | 2020-11-18T19:07:20Z | |
dc.date.available | 2020-11-18T19:07:20Z | |
dc.date.issued | 2020-10-30 | |
dc.identifier.citation | Cano, Irene, David Ryder, Steve C. Webb, Brian J. Jones, Cara L. Brosnahan, Noelia Carrasco, and Barbara Bodinier et al. 2020. "Cosmopolitan Distribution Of Endozoicomonas-Like Organisms And Other Intracellular Microcolonies Of Bacteria Causing Infection In Marine Mollusks". Frontiers In Microbiology 11. doi:10.3389/fmicb.2020.577481. | ca |
dc.identifier.issn | 1664-302X | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12327/986 | |
dc.description.abstract | Intracellular microcolonies of bacteria, in some cases developing large extracellular cysts, have been historically reported infecting a wide diversity of economically important mollusc species worldwide, sometimes associated with severe lesions and mass mortality events. As an effort to characterise those organisms, traditionally named as Rickettsia or Chlamydia -like organisms (RLO/CLO), via international collaboration, 98 samples comprising 20 mollusc species were collected over 10 countries and examined using histology and phylogenetic analysis. A 16S rRNA gene amplicon library-based sequencing showed the presence of different species of Endozoicomonas-like organisms (ELO) in all the mollusc species analysed, infecting primarily gill and digestive glands. Co-infections of ELOs with other intracellular bacteria were also observed. Subsequent phylogenetic analysis of Operational Taxonomic Units (OTU) revealed a novel microbial diversity associated with molluscan RLO/CLOs infection distributed along different taxa, including Spirochaetes phyla, Rickettsiales order, Simkaniaceae family, Mycoplasma and Francisella genera, and sulfur-oxidizing endosymbionts. Sequences like Francisella halioticida/philomiragia and Candidatus Brownia rhizoecola were also obtained. The presence of ELO sequences in the RLO/CLO infection was confirmed by standard PCR, Sanger sequencing, and by in situ hybridisation in a selection of samples. The phylogenetic analysis conducted in this study will allow for further characterization of the microbial community associated with Rickettsia and Chlamydia-like infection in marine molluscs and their correlation with severity of the lesions in order to reveal their role as endosymbionts, commensals or true pathogens. | ca |
dc.format.extent | 22 | ca |
dc.language.iso | eng | ca |
dc.publisher | Frontiers Media | ca |
dc.relation.ispartof | Frontiers in Microbiology | ca |
dc.rights | Attribution 4.0 International | ca |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.title | Cosmopolitan distribution of Endozoicomonas-like organisms and other intracellular microcolonies of bacteria causing infection in marine molluscs | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.relation.projectID | EC/H2020/678589/EU/Preventing and mitigating farmed bivalve diseases/VIVALDI | ca |
dc.subject.udc | 637 | ca |
dc.identifier.doi | https://doi.org/10.3389/fmicb.2020.577481 | ca |
dc.contributor.group | Aqüicultura | ca |
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