{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T16:41:50Z","timestamp":1760978510915,"version":"3.38.0"},"reference-count":0,"publisher":"Walter de Gruyter GmbH","issue":"5","license":[{"start":{"date-parts":[[2003,2,8]],"date-time":"2003-02-08T00:00:00Z","timestamp":1044662400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2003,2,8]],"date-time":"2003-02-08T00:00:00Z","timestamp":1044662400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJFP"],"published-print":{"date-parts":[[2003,2,8]]},"abstract":"<jats:p>Mitochondrial cytochrome oxidase II (COII) gene sequences (549 base pairs) were used to investigate the taxonomic relationships among 12 marmoset (Callithrix, Cebuella and Mico) taxa. A large number of substitutions were found in the third base codon positions, providing a strong phylogenetic signal in a gene coding a conserved protein. Despite the significant affinity between the 2 Amazonian genera Cebuella and Mico, found in recent molecular studies, the analysis presented here did not resolve convincingly the phylogenetic relationships between the 3 genera. Mico nevertheless formed 3 distinct clades, reflecting a basic division of species groups based on geographic distribution (east or west of the Rio Tapaj\u00f3s) rather than morphology (presence or absence of auricular hair). This supports the taxonomic distinction of the allopatric emiliae forms. In Callithrix, Callithrix aurita forms a distinct clade, but the remaining morphotypes form a somewhat contradictory cluster, possibly resulting from an extremely rapid radiation.<\/jats:p>","DOI":"10.1159\/000067456","type":"journal-article","created":{"date-parts":[[2003,4,15]],"date-time":"2003-04-15T21:05:40Z","timestamp":1050440740000},"page":"240-251","source":"Crossref","is-referenced-by-count":26,"title":["Mitochondrial COII Gene Sequences Provide New Insights into the Phylogeny of Marmoset Species Groups (Callitrichidae, Primates)"],"prefix":"10.1163","volume":"73","author":[{"given":"Leonardo","family":"Sena","sequence":"first","affiliation":[]},{"given":"Marcelo","family":"Vallinoto","sequence":"additional","affiliation":[]},{"given":"Iracilda","family":"Sampaio","sequence":"additional","affiliation":[]},{"given":"Horacio","family":"Schneider","sequence":"additional","affiliation":[]},{"given":"Stephen F.","family":"Ferrari","sequence":"additional","affiliation":[]},{"given":"Maria Paula Cruz","family":"Schneider","sequence":"additional","affiliation":[]}],"member":"374","container-title":["Folia Primatologica"],"original-title":[],"link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/67456","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/brill.com\/view\/journals\/ijfp\/73\/5\/article-p240_2.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/brill.com\/downloadpdf\/journals\/ijfp\/73\/5\/article-p240_2.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,3,1]],"date-time":"2022-03-01T09:47:45Z","timestamp":1646128065000},"score":1,"resource":{"primary":{"URL":"https:\/\/brill.com\/view\/journals\/ijfp\/73\/5\/article-p240_2.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,2,8]]},"references-count":0,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1159\/000067456","relation":{},"ISSN":["0015-5713","1421-9980"],"issn-type":[{"type":"print","value":"0015-5713"},{"type":"electronic","value":"1421-9980"}],"subject":[],"published":{"date-parts":[[2003,2,8]]}}}