globalchange  > 气候变化与战略
DOI: 10.1111/ele.13858
论文题名:
PHENOTYPIC PLASTICITY MASKS RANGE-WIDE GENETIC DIFFERENTIATION FOR VEGETATIVE BUT NOT REPRODUCTIVE TRAITS IN A SHORT-LIVED PLANT
作者: Villellas J.; Ehrlén J.; Crone E.E.; Csergő A.M.; Garcia M.B.; Laine A.-L.; Roach D.A.; Salguero-Gómez R.; Wardle G.M.; Childs D.Z.; Elderd B.D.; Finn A.; Munné-Bosch S.; Bachelot B.; Bódis J.; Bucharova A.; Caruso C.M.; Catford J.A.; Coghill M.; Compagnoni A.; Duncan R.P.; Dwyer J.M.; Ferguson A.; Fraser L.H.; Griffoul E.; Groenteman R.; Hamre L.N.; Helm A.; Kelly R.; Laanisto L.; Lonati M.; Münzbergová Z.; Nuche P.; Olsen S.L.; Oprea A.; Pärtel M.; Petry W.K.; Ramula S.; Rasmussen P.U.; Enri S.R.; Roeder A.; Roscher C.; Schultz C.; Skarpaas O.; Smith A.L.; Tack A.J.M.; Töpper J.P.; Vesk P.A.; Vose G.E.; Wandrag E.; Wingler A.; Buckley Y.M.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2021
语种: 英语
中文关键词: biomass ; common garden experiment ; countergradient variation ; fecundity ; genotype by environment interaction ; intraspecific trait variation ; observational datasets ; root:shoot ratio ; specific leaf area ; widespread species
英文摘要: Genetic differentiation and phenotypic plasticity jointly shape intraspecific trait variation, but their roles differ among traits. In short-lived plants, reproductive traits may be more genetically determined due to their impact on fitness, whereas vegetative traits may show higher plasticity to buffer short-term perturbations. Combining a multi-treatment greenhouse experiment with observational field data throughout the range of a widespread short-lived herb, Plantago lanceolata, we (1) disentangled genetic and plastic responses of functional traits to a set of environmental drivers and (2) assessed how genetic differentiation and plasticity shape observational trait–environment relationships. Reproductive traits showed distinct genetic differentiation that largely determined observational patterns, but only when correcting traits for differences in biomass. Vegetative traits showed higher plasticity and opposite genetic and plastic responses, masking the genetic component underlying field-observed trait variation. Our study suggests that genetic differentiation may be inferred from observational data only for the traits most closely related to fitness. © 2021 The Authors. Ecology Letters published by John Wiley & Sons Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166945
Appears in Collections:气候变化与战略

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作者单位: Departamento de Biodiversidad, Ecología y Evolución, Universidad Complutense de Madrid, Madrid, Spain; School of Natural Sciences, Zoology, Trinity College Dublin, Dublin, Ireland; Department of Ecology, Environment and Plant Sciences, Stockholm University, Stockholm, Sweden; Department of Biology, Tufts University, Medford, MA, United States; Department of Botany and Soroksár Botanical Garden, Szent István University, Budapest, Hungary; Department of Biodiversity Conservation and Ecosystem Restoration, Pyrenean Institute of Ecology (CSIC), Zaragoza, Spain; Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland; Organismal & Evolutionary Biology Research Program, Faculty of Biological & Environmental Sciences, University of Helsinki, Helsinki, Finland; Department of Biology, University of Virginia, Charlottesville, VA, United States; Department of Zoology, University of Oxford, Oxford, United Kingdom; Max Planck Institute for Demographic Research, Rostock, Germany; School of Biological Sciences, The University of Queensland, St Lucia, QLD, Australia; School of Life and Environmental Sciences, University of Sydney, Sydney, NSW, Australia; Department of Animal and Plant Sciences, University of Sheffield, Sheffield, United Kingdom; Department of Biological Sciences, Louisiana State University, Baton Rouge, LA, United States; Department of Evolutionary Biology, Ecology and Environmental Sciences, Faculty of Biology, University of Barcelona, Barcelona, Spain; Institut de Recerca de la Biodiversitat, Universitat de Barcelona, Barcelona, Spain; Department of Plant Biology, Ecology and Evolution, Oklahoma State University, Stillwater, OK, United States; Department of Plant Sciences and Biotechnology, Georgikon Faculty, University of Pannonia, Keszthely, Hungary; Biodiversity and Ecosystem Research Group, Institut of Landscape Ecology, University of Münster, Germany; Plant Evolutionary Ecology, Institut of Evolution and Ecology, University of Tübingen, Tübingen, Germany; Department of Integrative Biology, University of Guelph, Guelph, ON, Canada; Department of Geography, King's College London, London, United Kingdom; Biological Sciences, University of Southampton, Southampton, United Kingdom; Department of Natural Resource Sciences, Thompson Rivers University, Kamloops, BC, Canada; Institute of Biology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany; Institute for Applied Ecology, University of Canberra, Canberra, ACT, Australia; Madrona Stewardship, Eugene, OR, United States; The Morton Arboretum, Lisle, IL, United States; Manaaki Whenua - Landcare Research, Lincoln, New Zealand; Department of Environmental Sciences, Western Norway University of Applied Sciences, Sogndal, Norway; Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia; Agri-Food and Biosciences Institute, Belfast, United Kingdom; Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu, Estonia; Department of Agriculture, Forest and Food Science, University of Torino, Grugliasco, Italy; Department of Botany, Faculty of Science, Charles University, Prague, Czech Republic; Department of Population Ecology, Institute of Botany, Czech Academy of Sciences, Prague, Czech Republic; Norwegian Institute for Nature Research, Oslo, Norway; Botanic Garden “Anastasie Fatu”, University “Alexandru Ioan Cuza” Iaşi, Romania; Department of Plant & Microbial Biology, North Carolina State University, Raleigh, NC, United States; Department of Biology, University of Turku, Turku, Finland; The National Research Centre for the Working Environment, Copenhagen, Denmark; Department of Physiological Diversity, Helmholtz Centre for Environmental Research (UFZ), Leipzig, Germany; German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany; School of Biological Sciences, Washington State University, Vancouver, WA, United States; Natural History Museum, University of Oslo, Oslo, Norway; School of Agriculture and Food Sciences, University of Queensland, Gatton, QLD, Australia; School of BioSciences, University of Melbourne, Melbourne, VIC, Australia; Department of Ecology and Evolutionary Biology, University of California, Irvine, CA, United States; Department of Biology, University of York, York, United Kingdom; School of Biological, Earth & Environmental Sciences and Environmental Research Institute, University College Cork, Cork, Ireland

Recommended Citation:
Villellas J.,Ehrlén J.,Crone E.E.,et al. PHENOTYPIC PLASTICITY MASKS RANGE-WIDE GENETIC DIFFERENTIATION FOR VEGETATIVE BUT NOT REPRODUCTIVE TRAITS IN A SHORT-LIVED PLANT[J]. Ecology Letters,2021-01-01
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