{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T01:21:40Z","timestamp":1773364900830,"version":"3.50.1"},"reference-count":46,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2023,5,25]],"date-time":"2023-05-25T00:00:00Z","timestamp":1684972800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100010661","name":"Horizon 2020 Framework Programme","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100010661","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Vet. Sci."],"abstract":"<jats:p><jats:italic>Salmonella enterica<\/jats:italic> subspecies <jats:italic>enterica<\/jats:italic> serovar Dublin (<jats:italic>S<\/jats:italic>. Dublin) is a host-adapted serovar causing enteritis and\/or systemic diseases in cattle. As the serovar is not host-restricted, it may cause infections in other animals, including humans with severe illness and higher mortality rates than other non-typhoidal serovars. As human infections are mainly caused by contaminated milk, milk products and beef, information on the genetic relationship of <jats:italic>S<\/jats:italic>. Dublin strains from cattle and food should be evaluated. Whole-genome sequencing (WGS) of 144 <jats:italic>S<\/jats:italic>. Dublin strains from cattle and 30 strains from food origin was performed. Multilocus sequence typing (MLST) revealed mostly sequence type ST-10 from both, cattle and food isolates. In total, 14 of 30 strains from food origin were clonally related to at least one strain from cattle, as detected by core-genome single nucleotide polymorphisms typing as well as core-genome MLST. The remaining 16 foodborne strains fit into the genome structure of <jats:italic>S<\/jats:italic>. Dublin in Germany without outliers. WGS proved to be a powerful tool not only to gain information on the epidemiology of <jats:italic>Salmonella<\/jats:italic> strains but also to detect clonal relations between organisms isolated from different stages of production. This study has shown a high genetic correlation between <jats:italic>S<\/jats:italic>. Dublin strains from cattle and food and, therefore, the potential to cause human infections. <jats:italic>S<\/jats:italic>. Dublin strains of both origins share an almost identical set of virulence factors, emphasizing their potential to cause severe clinical manifestations in animals, but also in humans and thus the need for effective control of <jats:italic>S<\/jats:italic>. Dublin in a farm-to-fork strategy.<\/jats:p>","DOI":"10.3389\/fvets.2023.1081611","type":"journal-article","created":{"date-parts":[[2023,5,25]],"date-time":"2023-05-25T04:39:55Z","timestamp":1684989595000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":7,"title":["Clonal relation between Salmonella enterica subspecies enterica serovar Dublin strains of bovine and food origin in Germany"],"prefix":"10.3389","volume":"10","author":[{"given":"J\u00f6rg","family":"Linde","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Istvan","family":"Szabo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Simon H.","family":"Tausch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlus","family":"Deneke","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ulrich","family":"Methner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2023,5,25]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"229","DOI":"10.1017\/S0950268899004379","article-title":"Host adapted serotypes of Salmonella enterica","volume":"125","author":"Uzzau","year":"2000","journal-title":"Espidemiol Infect"},{"key":"B2","doi-asserted-by":"publisher","first-page":"233","DOI":"10.1079\/9781845939021.0000","article-title":"Salmonella infections in cattle","author":"La Ragione","year":"2013","journal-title":"Salmonella in Domestic Animals."},{"key":"B3","doi-asserted-by":"publisher","first-page":"170136","DOI":"10.3201\/eid2309.170136","article-title":"Epidemiology of Salmonella enterica serotype Dublin infections among humans, United States, 1968-2013","volume":"23","author":"Harvey","year":"2017","journal-title":"Emerg Infect Dis"},{"key":"B4","unstructured":"Salmonellose der Rinder - Salmonellosis in cattle. 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