{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T16:54:44Z","timestamp":1790700884768,"version":"4.1.0"},"reference-count":28,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2020,7,13]],"date-time":"2020-07-13T00:00:00Z","timestamp":1594598400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Agencia Nacional de Investigaci\u00f3n y Desarrollo","award":["FONDECYT 1190283"],"award-info":[{"award-number":["FONDECYT 1190283"]}]},{"name":"Agencia Nacional de Investigaci\u00f3n y Desarrollo","award":["FONDAP 15110027"],"award-info":[{"award-number":["FONDAP 15110027"]}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Fish Diseases"],"published-print":{"date-parts":[[2020,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The success and sustainability of Chilean aquaculture largely depends on the control of endemic and emerging pathogens, including several species of the genus <jats:italic>Tenacibaculum<\/jats:italic>. <jats:italic>Tenacibaculum dicentrarchi<\/jats:italic> and \u201c<jats:italic>Tenacibaculum finnmarkense<\/jats:italic>\u201d have been detected and confirmed in Chilean Atlantic salmon (<jats:italic>Salmo salar<\/jats:italic>). However, no outbreaks of tenacibaculosis in rainbow trout (<jats:italic>Oncorhynchus mykiss<\/jats:italic>) or coho salmon (<jats:italic>Oncorhynchus kisutch<\/jats:italic>) have been reported, either in Chile or globally. The aims of this study were to determine whether the mortalities recorded for rainbow trout and coho salmon from five marine fish farms located in the Los Lagos, Ays\u00e9n, and Magallanes Regions could be caused by <jats:italic>Tenacibaculum<\/jats:italic> spp. The diseased fish exhibited cutaneous haemorrhages, tail and peduncle rots, and damage on the mouth and tongue. Microbiological analysis of infected external tissues yielded 13 bacterial isolates. The isolates were identified as members of the genus <jats:italic>Tenacibaculum<\/jats:italic> through biochemical analysis (e.g. Gram\u2010stain negative, straight rods, filamentous cells and motile by gliding), but differences existed in biochemical results, making species\u2010level identification through biomolecular tools essential. The 16S rRNA analysis found that the majority of isolates were more closely related to \u201c<jats:italic>T. finnmarkense<\/jats:italic>\u201d than <jats:italic>T. dicentrarchi<\/jats:italic>, while the phylogenetic trees resulting from multilocus sequence data recovered the four main clades (clades I to IV) identified by Olsen et al. (2017, <jats:italic>Veterinary Microbiology<\/jats:italic>, 205, 39). This is the first documented occurrence of clinical tenacibaculosis in farmed rainbow trout and coho salmon globally, and it extends the known host distribution of this pathogen in Chile. Moreover, we confirm the presence of <jats:italic>Tenacibaculum<\/jats:italic> species in the Chilean Patagonia. These findings highlight the importance of establishing preventative measures to minimize the spread of this disease within the Chilean marine aquaculture industry, as well as the need for monitoring initiatives worldwide in these farmed fish species.<\/jats:p>","DOI":"10.1111\/jfd.13213","type":"journal-article","created":{"date-parts":[[2020,7,14]],"date-time":"2020-07-14T03:34:40Z","timestamp":1594697680000},"page":"1077-1085","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":35,"title":["New salmonid hosts for <i>Tenacibaculum<\/i> species: Expansion of tenacibaculosis in Chilean aquaculture"],"prefix":"10.1111","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5368-4475","authenticated-orcid":false,"given":"Ruben","family":"Avenda\u00f1o\u2010Herrera","sequence":"first","affiliation":[{"name":"Laboratorio de Patolog\u00eda de Organismos Acu\u00e1ticos y Biotecnolog\u00eda Acu\u00edcola Facultad de Ciencias de la Vida Universidad Andr\u00e9s Bello Vi\u00f1a del Mar Chile"},{"name":"Centro FONDAP Interdisciplinary Center for Aquaculture Research (INCAR) Universidad Andr\u00e9s Bello Vi\u00f1a del Mar Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Constanza","family":"Collarte","sequence":"additional","affiliation":[{"name":"Laboratorio de Patolog\u00eda de Organismos Acu\u00e1ticos y Biotecnolog\u00eda Acu\u00edcola Facultad de Ciencias de la Vida Universidad Andr\u00e9s Bello Vi\u00f1a del Mar Chile"},{"name":"Centro FONDAP Interdisciplinary Center for Aquaculture Research (INCAR) Universidad Andr\u00e9s Bello Vi\u00f1a del Mar Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4768-4919","authenticated-orcid":false,"given":"M\u00f3nica","family":"Saldarriaga\u2010C\u00f3rdoba","sequence":"additional","affiliation":[{"name":"Centro de Investigaci\u00f3n en Recursos Naturales y Sustentabilidad Universidad Bernardo O'Higgins Santiago Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5608-0060","authenticated-orcid":false,"given":"Rute","family":"Irgang","sequence":"additional","affiliation":[{"name":"Laboratorio de Patolog\u00eda de Organismos Acu\u00e1ticos y Biotecnolog\u00eda Acu\u00edcola Facultad de Ciencias de la Vida Universidad Andr\u00e9s Bello Vi\u00f1a del Mar Chile"},{"name":"Centro FONDAP Interdisciplinary Center for Aquaculture Research (INCAR) Universidad Andr\u00e9s Bello Vi\u00f1a del Mar Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,7,13]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/tbed.12464"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/jfd.12767"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.3354\/dao071255"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1099\/ijs.0.02136-0"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/gbe\/evy020"},{"key":"e_1_2_9_7_1","first-page":"58","article-title":"Towards a phylogeny of the Genus Vibrio based on 16S rRNA sequences","volume":"42","author":"Dorsch M.","year":"1992","journal-title":"International Journal of Systematic and Evolutionary Microbiology"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/nar\/17.19.7843"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1128\/AEM.01206-14"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1128\/AEM.01177-14"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2540.2001.00895.x"},{"key":"e_1_2_9_12_1","first-page":"9","article-title":"PAST: Paleontological statistics software package for education and data analysis","volume":"4","author":"Hammer \u00d8.","year":"2001","journal-title":"Palaeontologia Electronica"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.5772\/30678"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/jfd.12643"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/jfd.12976"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1093\/bioinformatics\/bts199"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1093\/molbev\/msy096"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1099\/ijs.0.63650-0"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1099\/00207713-42-3-412"},{"key":"e_1_2_9_20_1","first-page":"14","article-title":"GeneDoc: Analysis and visualization of genetic variation","volume":"4","author":"Nicholas K. 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