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dc.contributor.author
Fernández, Natalia Verónica
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Knoblochová, Tereza
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Kohout, Petr
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Janoušková, Martina
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Cajthaml, Tomáš
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Frouz, Jan
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Rydlová, Jana
dc.date.available
2023-08-22T17:47:54Z
dc.date.issued
2022-06
dc.identifier.citation
Fernández, Natalia Verónica; Knoblochová, Tereza; Kohout, Petr; Janoušková, Martina; Cajthaml, Tomáš; et al.; Asymmetric Interaction Between Two Mycorrhizal Fungal Guilds and Consequences for the Establishment of Their Host Plants; Frontiers Media; Frontiers in Plant Science; 13; 6-2022; 1-13
dc.identifier.issn
1664-462X
dc.identifier.uri
http://hdl.handle.net/11336/208941
dc.description.abstract
Arbuscular mycorrhiza (AM) and ectomycorrhiza (EcM) are the most abundant and widespread types of mycorrhizal symbiosis, but there is little and sometimes conflicting information regarding the interaction between AM fungi (AMF) and EcM fungi (EcMF) in soils. Their competition for resources can be particularly relevant in successional ecosystems, which usually present a transition from AM-forming herbaceous vegetation to EcM-forming woody species. The aims of this study were to describe the interaction between mycorrhizal fungal communities associated with AM and EcM hosts naturally coexisting during primary succession on spoil banks and to evaluate how this interaction affects growth and mycorrhizal colonization of seedlings of both species. We conducted a greenhouse microcosm experiment with Betula pendula and Hieracium caespitosum as EcM and AM hosts, respectively. They were cultivated in three-compartment rhizoboxes. Two lateral compartments contained different combinations of both host plants as sources of fungal mycelia colonizing the middle compartment, where fungal biomass, diversity, and community composition as well as the growth of each host plant species’ seedlings were analyzed. The study’s main finding was an asymmetric outcome of the interaction between the two plant species: while H. caespitosum and associated AMF reduced the abundance of EcMF in soil, modified the composition of EcMF communities, and also tended to decrease growth and mycorrhizal colonization of B. pendula seedlings, the EcM host did not have such effects on AM plants and associated AMF. In the context of primary succession, these findings suggest that ruderal AM hosts could hinder the development of EcM tree seedlings, thus slowing the transition from AM-dominated to EcM-dominated vegetation in early successional stages.
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application/pdf
dc.language.iso
eng
dc.publisher
Frontiers Media
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ARBUSCULAR MYCORRHIZAE
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BETULA PENDULA
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ECTOMYCORRHIZAE
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HIERACIUM CAESPITOSUM
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MYCORRHIZAL NETWORKS
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PRIMARY SUCCESSION
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Biología Celular, Microbiología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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Ecología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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Ciencias de las Plantas, Botánica
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Asymmetric Interaction Between Two Mycorrhizal Fungal Guilds and Consequences for the Establishment of Their Host Plants
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-14T10:47:09Z
dc.journal.volume
13
dc.journal.pagination
1-13
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Fernández, Natalia Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales. Universidad Nacional del Comahue. Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales; Argentina
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Fil: Knoblochová, Tereza. Czech Academy of Sciences; República Checa
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Fil: Kohout, Petr. Czech Academy of Sciences; República Checa
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Fil: Janoušková, Martina. Czech Academy of Sciences; República Checa
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Fil: Cajthaml, Tomáš. Karlova Univerzita; República Checa
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Fil: Frouz, Jan. Karlova Univerzita; República Checa
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Fil: Rydlová, Jana. Czech Academy of Sciences; República Checa
dc.journal.title
Frontiers in Plant Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fpls.2022.873204/full
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3389/fpls.2022.873204
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