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1000 Titel
  • Pollinator movement activity influences genetic diversity and differentiation of spatially isolated populations of clonal forest herbs
1000 Autor/in
  1. Feigs, Jannis Till |
  2. Holzhauer, Stephanie I. J. |
  3. Huang, Siyu |
  4. Brunet, Jörg |
  5. Diekmann, Martin |
  6. Hedwall, Per-Ola |
  7. Kramp, Katja |
  8. Naaf, Tobias |
1000 Erscheinungsjahr 2022
1000 LeibnizOpen
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2022-09-26
1000 Erschienen in
1000 Quellenangabe
  • 10:908258
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2022
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.3389/fevo.2022.908258 |
1000 Ergänzendes Material
  • https://www.frontiersin.org/articles/10.3389/fevo.2022.908258/full#S10 |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • In agricultural landscapes, forest herbs live in small, spatially isolated forest patches. For their long-term survival, their populations depend on animals as genetic linkers that provide pollen- or seed-mediated gene flow among different forest patches. However, whether insect pollinators serve as genetic linkers among spatially isolated forest herb populations in agricultural landscapes remains to be shown. Here, we used population genetic methods to analyze: (A) the genetic diversity and genetic differentiation of populations of two common, slow-colonizing temperate forest herb species [Polygonatum multiflorum (L.) All. and Anemone nemorosa L.] in spatially isolated populations within three agricultural landscapes in Germany and Sweden and (B) the movement activity of their most relevant associated pollinator species, i.e., the bumblebee Bombus pascuorum (Scopoli, 1,763) and the hoverfly Melanostoma scalare (Fabricus, 1,794), respectively, which differ in their mobility. We tested whether the indicated pollinator movement activity affected the genetic diversity and genetic differentiation of the forest herb populations. Bumblebee movement indicators that solely indicated movement activity between the forest patches affected both genetic diversity and genetic differentiation of the associated forest herb P. multiflorum in a way that can be explained by pollen-mediated gene flow among the forest herb populations. In contrast, movement indicators reflecting the total movement activity at a forest patch (including within-forest patch movement activity) showed unexpected effects for both plant-pollinator pairs that might be explained by accelerated genetic drift due to enhanced sexual reproduction. Our integrated approach revealed that bumblebees serve as genetic linkers of associated forest herb populations, even if they are more than 2 km apart from each other. No such evidence was found for the forest associated hoverfly species which showed significant genetic differentiation among forest patches itself. Our approach also indicated that a higher within-forest patch movement activity of both pollinator species might enhance sexual recruitment and thus diminishes the temporal buffer that clonal growth provides against habitat fragmentation effects.
1000 Sacherschließung
lokal movement indicators
lokal mobility
lokal plant-pollinator interaction
lokal heterozygote excess
lokal habitat fragmentation
lokal colony
lokal SSR
lokal genetic linker
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://frl.publisso.de/adhoc/uri/RmVpZ3MsIEphbm5pcyBUaWxs|https://frl.publisso.de/adhoc/uri/SG9semhhdWVyLCBTdGVwaGFuaWUgSS4gSi4=|https://frl.publisso.de/adhoc/uri/SHVhbmcsIFNpeXU=|https://frl.publisso.de/adhoc/uri/QnJ1bmV0LCBKw7ZyZw==|https://frl.publisso.de/adhoc/uri/RGlla21hbm4sIE1hcnRpbg==|https://frl.publisso.de/adhoc/uri/SGVkd2FsbCwgUGVyLU9sYQ==|https://frl.publisso.de/adhoc/uri/S3JhbXAsIEthdGph|https://frl.publisso.de/adhoc/uri/TmFhZiwgVG9iaWFz
1000 Label
1000 Förderer
  1. Deutsche Forschungsgemeinschaft |
  2. FWO Scientific research network FLEUR |
  3. Bundesministerium für Ernährung und Landwirtschaft |
  4. Brandenburger Staatsministerium für Wissenschaft, Forschung und Kultur |
1000 Fördernummer
  1. NA 1067/2-1; HO 4742/2-1; KR 5060/1-1
  2. -
  3. -
  4. -
1000 Förderprogramm
  1. -
  2. -
  3. -
  4. -
1000 Dateien
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer Deutsche Forschungsgemeinschaft |
    1000 Förderprogramm -
    1000 Fördernummer NA 1067/2-1; HO 4742/2-1; KR 5060/1-1
  2. 1000 joinedFunding-child
    1000 Förderer FWO Scientific research network FLEUR |
    1000 Förderprogramm -
    1000 Fördernummer -
  3. 1000 joinedFunding-child
    1000 Förderer Bundesministerium für Ernährung und Landwirtschaft |
    1000 Förderprogramm -
    1000 Fördernummer -
  4. 1000 joinedFunding-child
    1000 Förderer Brandenburger Staatsministerium für Wissenschaft, Forschung und Kultur |
    1000 Förderprogramm -
    1000 Fördernummer -
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6439357.rdf
1000 Erstellt am 2023-01-09T10:25:51.358+0100
1000 Erstellt von 317
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1000 Bearbeitet von 317
1000 Zuletzt bearbeitet 2023-01-09T10:26:51.321+0100
1000 Objekt bearb. Mon Jan 09 10:26:40 CET 2023
1000 Vgl. frl:6439357
1000 Oai Id
  1. oai:frl.publisso.de:frl:6439357 |
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