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  • Edger, Patrick P.University of California, Berkeley (author)

The butterfly plant arms-race escalated by gene and genome duplications

  • Article/chapterEnglish2015

Publisher, publication year, extent ...

  • 2015-06-22
  • Proceedings of the National Academy of Sciences,2015
  • printrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:su-119294
  • https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-119294URI
  • https://doi.org/10.1073/pnas.1503926112DOI
  • https://lup.lub.lu.se/record/7b9853ee-812c-4660-95c7-e286e09b4d3cURI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:ref swepub-contenttype
  • Subject category:art swepub-publicationtype

Notes

  • Coevolutionary interactions are thought to have spurred the evolution of key innovations and driven the diversification of much of life on Earth. However, the genetic and evolutionary basis of the innovations that facilitate such interactions remains poorly understood. We examined the coevolutionary interactions between plants (Brassicales) and butterflies (Pieridae), and uncovered evidence for an escalating evolutionary arms-race. Although gradual changes in trait complexity appear to have been facilitated by allelic turnover, key innovations are associated with gene and genome duplications. Furthermore, we show that the origins of both chemical defenses and of molecular counter adaptations were associated with shifts in diversification rates during the arms-race. These findings provide an important connection between the origins of biodiversity, coevolution, and the role of gene and genome duplications as a substrate for novel traits.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Heidel-Fischer, Hanna M.Max Planck Institute for Chemical Ecology (author)
  • Bekaert, MichaelUniversity of Stirling (author)
  • Rota, JadrankaLund University,Lunds universitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science,University of Turku(Swepub:lu)ja5481ro (author)
  • Gloeckner, GernotUniversity of Cologne,Max Planck Institute for Chemical Ecology (author)
  • Platts, Adrian E.McGill University (author)
  • Heckel, David G. (author)
  • Der, Joshua P.California State University Fullerton (author)
  • Wafula, Eric K.Pennsylvania State University (author)
  • Tang, MichelleUniversity of Missouri-Columbia (author)
  • Hofberger, Johannes A.Wageningen University (author)
  • Smithson, AnnKings Park and Botanic Gardens (author)
  • Hall, Jocelyn C.University of Alberta (author)
  • Blanchette, MatthieuMcGill University (author)
  • Bureau, Thomas E.McGill University (author)
  • Wright, Stephen I.University of Toronto (author)
  • dePamphilis, Claude W.Pennsylvania State University (author)
  • Schranz, M. EricWageningen University (author)
  • Barker, Michael S.University of Arizona (author)
  • Conant, Gavin C.University of Missouri-Columbia (author)
  • Wahlberg, NiklasLund University,Lunds universitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science,University of Turku(Swepub:lu)biol-nlw (author)
  • Vogel, HeikoMax Planck Institute for Chemical Ecology (author)
  • Pires, J. ChrisUniversity of Missouri-Columbia (author)
  • Wheat, Christopher W.Stockholm University,Stockholms universitet,Zoologiska institutionen(Swepub:su)cwhea (author)
  • Berenbaum, May R.University of Illinois at Urbana-Champaign (author)
  • University of California, BerkeleyMax Planck Institute for Chemical Ecology (creator_code:org_t)

Related titles

  • In:Proceedings of the National Academy of Sciences of the United States of America: Proceedings of the National Academy of Sciences112:27, s. 8362-83660027-84241091-6490

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