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Arbuscular mycorrhiza can be disadvantageous for weedy annuals in competition with paired perennial plants

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F22%3A00565725" target="_blank" >RIV/61388971:_____/22:00565725 - isvavai.cz</a>

  • Alternative codes found

    RIV/00027006:_____/22:10175328

  • Result on the web

    <a href="https://www.nature.com/articles/s41598-022-24669-6" target="_blank" >https://www.nature.com/articles/s41598-022-24669-6</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1038/s41598-022-24669-6" target="_blank" >10.1038/s41598-022-24669-6</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Arbuscular mycorrhiza can be disadvantageous for weedy annuals in competition with paired perennial plants

  • Original language description

    Arbuscular mycorrhizal (AM) fungi can support the establishment of mycotrophic plants in new environments. However, the role of mycorrhizal symbiosis in interactions between perennial and weedy annual plants is not well understood. In our current study, we examine how widespread generalist AM fungi and soil disturbance, including disturbance of AM fungal networks (CMNs), affect the performance of two late-successional perennial plants of Central Europe, Senecio jacobaea and Crepis biennis, co-occurring with weedy annual forbs, Conyza canadensis and Erigeron annuus. Although presence of weedy annual E. annuus or C. canadensis did not affect the performance of the paired perennials, AM fungi supported perennial C. biennis in competition with weedy annual E. annuus. However, this AM-aided underpinning was independent of disturbance of CMNs. Conversely, although AM fungi benefited perennial S. jacobaea, this did not affect its competitive abilities when grown with weedy annual C. canadensis. Similarly, soil disturbance, independent of AM fungal presence, improved plant tissue P and biomass production of S. jacobaea, but not its competitive abilities. Our results show AM fungi may be advantageous for perennial plants growing in competition with weedy annual plants. Therefore, maintaining healthy soils containing an abundance of AM fungi, may encourage late successional perennial plants, potentially limiting establishment of weedy annual plant species.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10606 - Microbiology

Result continuities

  • Project

    <a href="/en/project/GA18-01486S" target="_blank" >GA18-01486S: The role of arbuscular mycorrhizal symbiosis in plant invasions - changes in mycorrhizal diversity and nutrient fluxes assignable to plant invasion</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Scientific Reports

  • ISSN

    2045-2322

  • e-ISSN

    2045-2322

  • Volume of the periodical

    12

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    12

  • Pages from-to

    20703

  • UT code for WoS article

    000914086600030

  • EID of the result in the Scopus database

    2-s2.0-85143239729