Stable colonization of native plants and early invaders by arbuscular mycorrhizal fungi after exposure to recent invaders from the Asteraceae family

0550750 - MBÚ 2022 RIV US eng J - Článek v odborném periodiku
Řezáčová, V. - Řezáč, Milan - Líblová, Zuzana - Michalová, Tereza - Heneberg, P.
Stable colonization of native plants and early invaders by arbuscular mycorrhizal fungi after exposure to recent invaders from the Asteraceae family.
Invasive Plant Science and Management. Roč. 14, č. 3 (2021), s. 147-155, č. článku S1939729121000171. ISSN 1939-7291. E-ISSN 1939-747X
Grant CEP: GA ČR(CZ) GA18-01486S
Institucionální podpora: RVO:61388971
Klíčová slova: Alien species * arbuscular mycorrhizae * archeophyte * mycotrophic * neophyte * plant invasion
Obor OECD: Microbiology
Impakt faktor: 1.333, rok: 2021
Způsob publikování: Omezený přístup
https://www.cambridge.org/core/journals/invasive-plant-science-and-management/article/abs/stable-colonization-of-native-plants-and-early-invaders-by-arbuscular-mycorrhizal-fungi-after-exposure-to-recent-invaders-from-the-asteraceae-family/3B3DF71D784D04A51CE5E4611F8315A7

Arbuscular mycorrhizal fungi (AMF, Glomeromycota) are globally distributed symbionts of plant roots. Relationships with arbuscular mycorrhizae can provide crucial support for the establishment of any plant in an unfavorable environment. We hypothesized that invasions of neophytes are associated with changes in the colonization of native plants and early invaders (archeophytes) by AMF. We examined changes in AMF colonization in yarrow (Achillea millefolium L.) and wild carrot (Daucus carota L.) (native plants) and tansy (Tanacetum vulgare L.) and false oatgrass [Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl] (archeophytes) in response to the invasion of four neophytes from the Asteraceae family, namely great globethistle (Echinops sphaerocephalus L.), New York aster [Symphyotrichum novi-belgii (L.) G. L. Nesom agg.], annual fleabane [Erigeron annuus (L.) Pers.], and Canada goldenrod (Solidago canadensis L.). We found that the AMF colonization of the Asteraceae neophytes was high in the studied monodominant invasions, and the AMF colonization of the neophytes was higher than or equal to that of the studied native plants and archeophytes. Changes in plant dominance did not serve as predictors of the extent of AMF colonization of the native plants and archeophytes despite the invaded plots being associated with strong changes in the availability of primary and secondary mineral nutrients. The absence of a response of AMF colonization of native and archeophyte plant species to the invasion of neophytes suggests that AMF are passengers, rather than drivers, in the course of Asteraceae invasions in central European environments.
Trvalý link: http://hdl.handle.net/11104/0326056