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Adaptive genetic differentiation in life-history traits between populations of Mimulus guttatus with annual and perennial life-cycles

Adaptive genetic differentiation in life-history traits between populations of Mimulus guttatus with annual and perennial life-cycles

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VAN KLEUNEN, Mark, 2006. Adaptive genetic differentiation in life-history traits between populations of Mimulus guttatus with annual and perennial life-cycles. In: Evolutionary Ecology. 21(2), pp. 185-199. ISSN 0269-7653. Available under: doi: 10.1007/s10682-006-0019-7

@article{vanKleunen2006Adapt-12543, title={Adaptive genetic differentiation in life-history traits between populations of Mimulus guttatus with annual and perennial life-cycles}, year={2006}, doi={10.1007/s10682-006-0019-7}, number={2}, volume={21}, issn={0269-7653}, journal={Evolutionary Ecology}, pages={185--199}, author={van Kleunen, Mark} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/12543"> <dc:language>eng</dc:language> <dcterms:abstract xml:lang="eng">The optimal allocation to sexual and vegetative reproduction as well as the optimal values of other life-history characteristics such as phenology, growth and mating system are likely to depend on the life-cycle of the organism. I tested whether plants of Mimulus guttatus originating from temporarily wet populations where the species has an enforced annual life-cycle have higher allocation to sexual reproduction, lower allocation to vegetative reproduction, more rapid phenology, faster growth, and floral traits associated with a self-fertilizing mating system than plants from permanently wet populations where the species has a perennial life-cycle. I grew a total of 1377 plants originating from three populations with an annual lifecycle and 11 populations with a perennial life-cycle in a greenhouse under permanently and temporarily wet conditions. Plants of M. guttatus in permanently wet conditions had significantly more vegetative reproduction and tended to have a faster growth than plants in the temporarily wet conditions, indicating plasticity in these life-history traits. Plants from populations with an annual life-cycle invested significantly more in sexual reproduction and significantly less in vegetative reproduction than the ones from populations with a perennial life-cycle. Moreover, this study showed that plants originating from populations with an annual life-cycle have a significantly faster development and floral traits associated with autonomous selffertilization. In conclusion, this study suggests that there has been adaptive evolution of life history traits of M. guttatus in response to natural watering conditions that determine the life span of the species.</dcterms:abstract> <dc:rights>deposit-license</dc:rights> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-06-29T10:58:41Z</dc:date> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-06-29T10:58:41Z</dcterms:available> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:issued>2006</dcterms:issued> <dc:creator>van Kleunen, Mark</dc:creator> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/12543/1/van%20Kleunen.pdf"/> <dcterms:bibliographicCitation>First publ. in: Evolutionary Ecology 21 (2007), 2, pp. 185-199</dcterms:bibliographicCitation> <dcterms:title>Adaptive genetic differentiation in life-history traits between populations of Mimulus guttatus with annual and perennial life-cycles</dcterms:title> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/12543"/> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/12543/1/van%20Kleunen.pdf"/> <dc:contributor>van Kleunen, Mark</dc:contributor> </rdf:Description> </rdf:RDF>

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