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Sequencing of the g...
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Novikova, P. Y.Gregor Mendel Institute, Austrian Academy of Sciences, Vienna Biocenter (VBC), Vienna, Austria,University of Veterinary Medicine Vienna
(författare)
Sequencing of the genus Arabidopsis identifies a complex history of nonbifurcating speciation and abundant trans-specific polymorphism
- Artikel/kapitelEngelska2016
Förlag, utgivningsår, omfång ...
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2016-07-18
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Springer Science and Business Media LLC,2016
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electronicrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:miun-28930
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https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-28930URI
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https://doi.org/10.1038/ng.3617DOI
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https://lup.lub.lu.se/record/c39865f4-e7a6-4a7d-b0b3-226c76a41386URI
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Språk:engelska
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Sammanfattning på:engelska
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Klassifikation
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
Anmärkningar
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CODEN: NGENE
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The notion of species as reproductively isolated units related through a bifurcating tree implies that gene trees should generally agree with the species tree and that sister taxa should not share polymorphisms unless they diverged recently and should be equally closely related to outgroups. It is now possible to evaluate this model systematically. We sequenced multiple individuals from 27 described taxa representing the entire Arabidopsis genus. Cluster analysis identified seven groups, corresponding to described species that capture the structure of the genus. However, at the level of gene trees, only the separation of Arabidopsis thaliana from the remaining species was universally supported, and, overall, the amount of shared polymorphism demonstrated that reproductive isolation was considerably more recent than the estimated divergence times. We uncovered multiple cases of past gene flow that contradict a bifurcating species tree. Finally, we showed that the pattern of divergence differs between gene ontologies, suggesting a role for selection. © 2016 Nature America, Inc. All rights reserved.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Hohmann, N.Centre for Organismal Studies Heidelberg, University of Heidelberg, Heidelberg, Germany
(författare)
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Nizhynska, V.Gregor Mendel Institute, Austrian Academy of Sciences, Vienna Biocenter (VBC), Vienna, Austria
(författare)
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Tsuchimatsu, T.Gregor Mendel Institute, Austrian Academy of Sciences, Vienna Biocenter (VBC), Vienna, Austria
(författare)
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Ali, J.Department of Plant Physiology, Ruhr-Universität Bochum, Bochum, Germany
(författare)
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Muir, G.Vienna Graduate School of Population Genetics, Institut für Populationsgenetik, Vetmeduni, Vienna, Austria,University of Veterinary Medicine Vienna
(författare)
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Guggisberg, A.Institute of Integrative Biology, ETH Zurich, Zurich, Switzerland
(författare)
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Paape, T.Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
(författare)
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Schmid, K.Institute of Plant Breeding, Seed Science and Population Genetics, University of Hohenheim, Stuttgart, Germany
(författare)
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Fedorenko, O. M.Institute of Biology, Karelian Research Center, Russian Academy of Sciences, Petrozavodsk, Russian Federation,P.N. Lebedev Physical Institute of the Russian Academy of Sciences
(författare)
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Holm, SvanteMid Sweden University,Mittuniversitetet,Avdelningen för naturvetenskap(Swepub:miun)svahol
(författare)
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Säll, TorbjörnLund University,Lunds universitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science(Swepub:lu)gen-tsa
(författare)
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Schlötterer, C.Institut für Populationsgenetik, Vetmeduni, Vienna, Austria,University of Veterinary Medicine Vienna
(författare)
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Marhold, K.Department of Botany, Faculty of Science, Charles University, Prague, Czech Republic,Slovak Academy of Sciences
(författare)
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Widmer, A.Department of Plant Physiology, Ruhr-Universität Bochum, Bochum, Germany
(författare)
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Sese, J.Artificial Intelligence Research Center, National Institute of Advanced Industrial Science and Technology, Tokyo, Japan,National Institute of Advanced Industrial Science and Technology (AIST)
(författare)
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Shimizu, K. K.Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
(författare)
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Weigel, D.Max Planck Institute for Developmental Biology, Tübingen, Germany
(författare)
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Krämer, U.Department of Plant Physiology, Ruhr-Universität Bochum, Bochum, Germany
(författare)
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Koch, M. A.Centre for Organismal Studies Heidelberg, University of Heidelberg, Heidelberg, Germany
(författare)
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Nordborg, M.Gregor Mendel Institute, Austrian Academy of Sciences, Vienna Biocenter (VBC), Vienna, Austria
(författare)
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Gregor Mendel Institute, Austrian Academy of Sciences, Vienna Biocenter (VBC), Vienna, AustriaUniversity of Veterinary Medicine Vienna
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Nature Genetics: Springer Science and Business Media LLC48:9, s. 1077-10821061-40361546-1718
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Till lärosätets databas
- Av författaren/redakt...
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Novikova, P. Y.
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Hohmann, N.
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Nizhynska, V.
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Tsuchimatsu, T.
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Ali, J.
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Muir, G.
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visa fler...
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Guggisberg, A.
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Paape, T.
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Schmid, K.
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Fedorenko, O. M.
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Holm, Svante
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Säll, Torbjörn
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Schlötterer, C.
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Marhold, K.
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Widmer, A.
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Sese, J.
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Shimizu, K. K.
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Weigel, D.
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Krämer, U.
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Koch, M. A.
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Nordborg, M.
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