{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,23]],"date-time":"2026-07-23T01:06:36Z","timestamp":1784768796996,"version":"3.55.0"},"reference-count":56,"publisher":"Microbiology Society","issue":"7","license":[{"start":{"date-parts":[[2016,7,11]],"date-time":"2016-07-11T00:00:00Z","timestamp":1468195200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2016,7,11]]},"abstract":"<jats:p>The faecal microbiota of muskoxen (<jats:italic>n<\/jats:italic>=3) pasturing on Ry\u00f8ya (69\u00b0 33\u2032 N 18\u00b0 43\u2032 E), Norway, in late September was characterized using high-throughput sequencing of partial 16S rRNA gene regions. A total of 16 209 high-quality sequence reads from bacterial domains and 19 462 from archaea were generated. Preliminary taxonomic classifications of 806 bacterial operational taxonomic units (OTUs) resulted in 53.7\u201359.3 % of the total sequences being without designations beyond the family level. <jats:italic>Firmicutes<\/jats:italic> (70.7\u201381.1 % of the total sequences) and <jats:italic>Bacteroidetes<\/jats:italic> (16.8\u201325.3 %) constituted the two major bacterial phyla, with uncharacterized members within the family <jats:italic>Ruminococcaceae<\/jats:italic> (28.9\u201340.9 %) as the major phylotype. Multiple-library comparisons between muskoxen and other ruminants indicated a higher similarity for muskoxen faeces and reindeer caecum (<jats:italic>P<\/jats:italic>&gt;0.05) and some samples from cattle faeces. The archaeal sequences clustered into 37 OTUs, with dominating phylotypes affiliated to the methane-producing genus <jats:italic>Methanobrevibacter<\/jats:italic> (80\u201392 % of the total sequences). UniFrac analysis demonstrated heterogeneity between muskoxen archaeal libraries and those from reindeer and roe deer (<jats:italic>P<\/jats:italic>=1.0e-02, Bonferroni corrected), but not with foregut fermenters. The high proportion of cellulose-degrading <jats:italic>Ruminococcus<\/jats:italic>-affiliated bacteria agrees with the ingestion of a highly fibrous diet. Further experiments are required to elucidate the role played by these novel bacteria in the digestion of this fibrous Artic diet eaten by muskoxen.<\/jats:p>","DOI":"10.1099\/mgen.0.000066","type":"journal-article","created":{"date-parts":[[2016,4,29]],"date-time":"2016-04-29T10:14:57Z","timestamp":1461924897000},"source":"Crossref","is-referenced-by-count":15,"title":["First insight into the faecal microbiota of the high Arctic muskoxen (Ovibos moschatus)"],"prefix":"10.1099","volume":"2","author":[{"given":"Alejandro","family":"Salgado-Flores","sequence":"first","affiliation":[{"name":"1\u200bUniversity of Troms\u00f8, Tromso 9019, Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mathias","family":"Bockwoldt","sequence":"additional","affiliation":[{"name":"2\u200bDepartment of Arctic and Marine Biology, UiT \u2013 The Arctic University of Norway, Troms\u00f8, Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Live 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