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  • Opedal, Øystein H.Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Artbildning, anpassning och samevolution,Forskargrupper vid Lunds universitet,Biodiversity,Department of Biology,Faculty of Science,Speciation, Adaptation and Coevolution,Lund University Research Groups,Biodiversity Unit, Department of Biology Lund University Lund Sweden (författare)

Measuring, comparing and interpreting phenotypic selection on floral scent

  • Artikel/kapitelEngelska2022

Förlag, utgivningsår, omfång ...

  • 2022-09-30
  • Wiley,2022

Nummerbeteckningar

  • LIBRIS-ID:oai:lup.lub.lu.se:f9a6984f-bab0-49d7-a39e-4ae2c2e97d96
  • https://lup.lub.lu.se/record/f9a6984f-bab0-49d7-a39e-4ae2c2e97d96URI
  • https://doi.org/10.1111/jeb.14103DOI
  • https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-492187URI
  • https://res.slu.se/id/publ/119264URI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:art swepub-publicationtype
  • Ämneskategori:ref swepub-contenttype

Anmärkningar

  • Natural selection on floral scent composition is a key element of the hypothesis that pollinators and other floral visitors drive scent evolution. The measure of such selection is complicated by the high-dimensional nature of floral scent data and uncertainty about the cognitive processes involved in scent-mediated communication. We use dimension reduction through reduced-rank regression to jointly estimate a scent composite trait under selection and the strength of selection acting on this trait. To assess and compare variation in selection on scent across species, time and space, we reanalyse 22 datasets on six species from four previous studies. The results agreed qualitatively with previous analyses in terms of identifying populations and scent compounds subject to stronger selection but also allowed us to evaluate and compare the strength of selection on scent across studies. Doing so revealed that selection on floral scent was highly variable, and overall about as common and as strong as selection on other phenotypic traits involved in pollinator attraction or pollen transfer. These results are consistent with an important role of floral scent in pollinator attraction. Our approach should be useful for further studies of plant–animal communication and for studies of selection on other high-dimensional phenotypes. In particular, our approach will be useful for studies of pollinator-mediated selection on complex scent blends comprising many volatiles, and when no prior information on the physiological responses of pollinators to scent compounds is available.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Gross, KarinDepartment of Environment & Biodiversity Paris Lodron University of Salzburg Salzburg Austria(Swepub:lu)ka6147gr (författare)
  • Chapurlat, ElodieSveriges lantbruksuniversitet,Uppsala universitet,Uppsala University,Swedish University of Agricultural Sciences,Växtekologi och evolution,Institutionen för ekologi,Department of Ecology(Swepub:uu)eloch346 (författare)
  • Parachnowitsch, AmyDepartment of Biology University of New Brunswick Fredericton New Brunswick Canada (författare)
  • Joffard, NinaUniversity of Lille, UMR 8198 – Evo‐Eco‐Paleo Lille France (författare)
  • Sletvold, NinaUppsala universitet,Uppsala University,Växtekologi och evolution(Swepub:uu)ninsl697 (författare)
  • Ovaskainen, OtsoDepartment of Biological and Environmental Science University of Jyväskylä Jyväskylä Finland;Organismal and Evolutionary Biology Research Programme University of Helsinki Helsinki Finland;Centre for Biodiversity Dynamics, Department of Biology Norwegian University of Science and Technology Trondheim Norway,University of Helsinki,Norwegian University of Science and Technology (författare)
  • Friberg, MagneLund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Artbildning, anpassning och samevolution,Forskargrupper vid Lunds universitet,Biodiversity,Department of Biology,Faculty of Science,Speciation, Adaptation and Coevolution,Lund University Research Groups,Biodiversity Unit, Department of Biology Lund University Lund Sweden(Swepub:lu)ma7053fr (författare)
  • BiodiversitetBiologiska institutionen (creator_code:org_t)
  • Sveriges lantbruksuniversitet

Sammanhörande titlar

  • Ingår i:Journal of evolutionary biology: Wiley35:11, s. 1432-14411010-061X1420-9101

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