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The data indicate that a novel reassortant, Rietberg\/2014-like swine H3N2, emerged in February 2014 in Northern Germany. It is comprised of a hemagglutinin gene of seasonal H3N2 (A\/Denmark\/129\/2005-like), a neuraminidase gene of Emmelsbuell\/2009-like swine H1N2 and the internal gene cassette of pandemic H1N1 viruses. Together with Danish swine H3N2 strains of 2013\u20132015 with identical genome layout, the Rietberg\/2014-like viruses represent a second swine H3N2 lineage which cocirculates with a variant of the Gent\/1984-like swine H3N2 lineage. This variant, named Gent1984\/Diepholz-like swine H3N2, has a Gent\/1984-like HA and a Diepholz\/2008-like NA; the origin of the internal gene cassette likely derived from avian-like swine H1N1. The first isolate of the Gent1984\/Diepholz reassortant emerged in Northern Germany in September 2011 whereas the last German Gent\/1984-like isolate was collected in October 2011.<\/jats:p>","DOI":"10.1038\/s41598-020-71275-5","type":"journal-article","created":{"date-parts":[[2020,8,31]],"date-time":"2020-08-31T10:03:50Z","timestamp":1598868230000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Novel reassortant swine H3N2 influenza A viruses in Germany"],"prefix":"10.1038","volume":"10","author":[{"given":"Roland","family":"Zell","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Groth","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andi","family":"Krumbholz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeannette","family":"Lange","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anja","family":"Philipps","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ralf","family":"D\u00fcrrwald","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2020,8,31]]},"reference":[{"key":"71275_CR1","doi-asserted-by":"publisher","first-page":"e115815","DOI":"10.1371\/journal.pone.0115815","volume":"9","author":"G Simon","year":"2014","unstructured":"Simon, G. et al. 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