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The relative role o...
The relative role of plasticity and demographic history in Capsella bursa-pastoris : a common garden experiment in Asia and Europe
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- Cornille, Amandine (author)
- Uppsala universitet,Växtekologi och evolution,Univ Paris Saclay, INRAE, AgroParisTech, GQE Le Moulon,CNRS, F-91190 Gif Sur Yvette, France.
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- Tiret, Mathieu (author)
- Uppsala universitet,Växtekologi och evolution
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- Salcedo, Adriana (author)
- Univ Toronto, Dept Ecol & Evolutionary Biol, Toronto, ON M5S 3B2, Canada.
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- Huang, Huirun R. (author)
- Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China.;Chinese Acad Sci, Ctr Conservat Biol, Core Bot Gardens, Guangzhou 510650, Peoples R China.
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- Orsucci, Marion (author)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för växtbiologi,Department of Plant Biology,Swedish Univ Agr Sci, Dept Plant Biol, S-75007 Uppsala, Sweden.
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- Milesi, Pascal (author)
- Uppsala universitet,Växtekologi och evolution,Science for Life Laboratory, SciLifeLab
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- Kryvokhyzha, Dmytro (author)
- Uppsala universitet,Växtekologi och evolution
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- Holm, Karl (author)
- Uppsala universitet,Växtekologi och evolution
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- Ge, Xue-Jun (author)
- Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China.;Chinese Acad Sci, Ctr Conservat Biol, Core Bot Gardens, Guangzhou 510650, Peoples R China.
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- Stinchcombe, John R. (author)
- Univ Toronto, Dept Ecol & Evolutionary Biol, Toronto, ON M5S 3B2, Canada.
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- Glemin, Sylvain (author)
- Uppsala universitet,Växtekologi och evolution,Univ Rennes 1, UMR CNRS ECOBIO 6553, F-35042 Rennes, France.
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- Wright, Stephen, I (author)
- Univ Toronto, Dept Ecol & Evolutionary Biol, Toronto, ON M5S 3B2, Canada.
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- Lascoux, Martin (author)
- Uppsala universitet,Växtekologi och evolution,Science for Life Laboratory, SciLifeLab
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(creator_code:org_t)
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- 2022-04-02
- 2022
- English.
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In: AoB Plants. - : Oxford University Press (OUP). - 2041-2851. ; 14:3
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Abstract
Subject headings
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- The respective role of demography, plasticity and adaptation in the colonization success of plant species remains an intense topic of investigation in evolutionary ecology and genomics. A screening of phenotypic traits of hundreds of genotypes in large-scale common garden experiments in Eastern Asia and Europe shows that both demography and a high phenotypic plasticity underlie the success of the tetraploid and self-fertilizing species, Capsella bursa-pastoris, the shepherd's purse, at different stages of expansion. This study provides insight into the causes of the ecological success of a plant species during range expansion. The colonization success of a species depends on the interplay between its phenotypic plasticity, adaptive potential and demographic history. Assessing their relative contributions during the different phases of a species range expansion is challenging, and requires large-scale experiments. Here, we investigated the relative contributions of plasticity, performance and demographic history to the worldwide expansion of the shepherd's purse, Capsella bursa-pastoris. We installed two large common gardens of the shepherd's purse, a young, self-fertilizing, allopolyploid weed with a worldwide distribution. One common garden was located in Europe, the other in Asia. We used accessions from three distinct genetic clusters (Middle East, Europe and Asia) that reflect the demographic history of the species. Several life-history traits were measured. To explain the phenotypic variation between and within genetic clusters, we analysed the effects of (i) the genetic clusters, (ii) the phenotypic plasticity and its association to fitness and (iii) the distance in terms of bioclimatic variables between the sampling site of an accession and the common garden, i.e. the environmental distance. Our experiment showed that (i) the performance of C. bursa-pastoris is closely related to its high phenotypic plasticity; (ii) within a common garden, genetic cluster was a main determinant of phenotypic differences; and (iii) at the scale of the experiment, the effect of environmental distance to the common garden could not be distinguished from that of genetic clusters. Phenotypic plasticity and demographic history both play important role at different stages of range expansion. The success of the worldwide expansion of C. bursa-pastoris was undoubtedly influenced by its strong phenotypic plasticity.
Subject headings
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Genetik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Genetics (hsv//eng)
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Jordbruksvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Agricultural Science (hsv//eng)
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
Keyword
- Capsella bursa-pastoris
- common garden
- demographic history
- environmental distance
- fitness components
- phenotypic plasticity
Publication and Content Type
- ref (subject category)
- art (subject category)
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Cornille, Amandi ...
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Tiret, Mathieu
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Salcedo, Adriana
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Huang, Huirun R.
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Orsucci, Marion
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Milesi, Pascal
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Kryvokhyzha, Dmy ...
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Holm, Karl
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Ge, Xue-Jun
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Stinchcombe, Joh ...
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Glemin, Sylvain
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Wright, Stephen, ...
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Lascoux, Martin
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Evolutionary Bio ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Genetics
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AGRICULTURAL SCI ...
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and Agriculture Fore ...
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and Agricultural Sci ...
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NATURAL SCIENCES
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and Biological Scien ...
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and Ecology
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AoB Plants
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Uppsala University
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Swedish University of Agricultural Sciences