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Phylogeny of major ...
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Irestedt, MartinStockholms universitet,Naturhistoriska riksmuseet,Enheten för bioinformatik och genetik,Zoologiska institutionen
(författare)
Phylogeny of major lineages of suboscines (Passeriformes) analysed by nuclear DNA sequence data
- Artikel/kapitelEngelska2001
Förlag, utgivningsår, omfång ...
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Blackwell,2001
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Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:nrm-1188
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https://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-1188URI
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https://doi.org/10.1034/j.1600-048X.2001.320103.xDOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-23262URI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
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420RW Times Cited:68 Cited References Count:65
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Phylogenetic relationships among major groups of passeriform birds were studied by analyses of nucleotide sequence data from two nuclear genes, c-myc and RAG-1. The results corroborated both the monophyly of the order Passeriformes, and the major dichotomy into oscine and suboscine passerines previously suggested based on syringeal morphology and DNA-DNA hybridizations. The representatives of the Old World suboscines (families Eurylaimidae, Philepittidae and Pittidae) formed a monophyletic clade. The New World suboscines clustered into two clades. The first contained Conopophaga (Conopophagidae), Furnarius (Furnariidae), Lepidocolaptes (Dendrocolaptidae), Thamnophilus (Formicariidae), and Rhinocrypta (Rhinocryptidae). Previously, the monophyly of this group has been inferred from their possession of a unique, "tracheophone" syrinx, and from DNA-DNA hybridisation data. The second clade of New World suboscines includes Gubernetes and Muscivora (Tyrannidae), Phytotoma (Phytotomidae), Tityra (Cotingidae) and Pipra (Pipridae). This group of families have been considered monophyletic based on morphology (although ambiguously) and DNA-DNA hybridisation. The sister group relationship of Tityra and Phytotoma supports the previously supposed cotingid affinity of Phytotoma. Nuclear DNA data also unambiguously group the lyrebirds Menura with the oscines. The presented results from the analysis of nuclear DNA agree well with morphology and DNA-DNA hybridisation data. The precise age of the divergences studied herein are unknown but based on interpretations of the fossil record of passerine birds many of them might date back to the early Tertiary. The agreement between data from the nuclear DNA and other sources, along with the fact that neither of the studied genes showed sign of saturation, indicate the great potential of these two nuclear genes to resolve very old divergences in birds.
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Johansson, Ulf SStockholms universitet,Naturhistoriska riksmuseet,Enheten för zoologi,Zoologiska institutionen(Swepub:nrm)ulfjohan
(författare)
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Parsons, Thomas J.U.S. Armed Forces DNA Identification Laboratory, Armed Forces Institute for Pathology
(författare)
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Ericson, Per G P,1956-Naturhistoriska riksmuseet,Forskningsavdelningen centralt,Department of Vertebrate Zoology, Swedish Museum of Natural History(Swepub:nrm)pererics
(författare)
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Naturhistoriska riksmuseetEnheten för bioinformatik och genetik
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Journal of Avian Biology: Blackwell32:1, s. 15-250908-88571600-048X
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