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Diverse fungal communities associated with the roots of isoetid plants are structured by host plant identity
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SYSNO ASEP 0532975 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Diverse fungal communities associated with the roots of isoetid plants are structured by host plant identity Author(s) Sudová, Radka (BU-J) RID, ORCID
Kohout, Petr (BU-J) ORCID
Rydlová, Jana (BU-J) RID, ORCID
Čtvrtlíková, Martina (BC-A) RID
Suda, Jan (BU-J) RID
Voříšková, J. (CZ)
Kolaříková, Zuzana (BU-J) ORCID, RIDArticle number 100914 Source Title Fungal Ecology. - : Elsevier - ISSN 1754-5048
Roč. 45, JUN 2020 (2020), s. 1-15Number of pages 15 s. Language eng - English Country GB - United Kingdom Keywords arbuscular mycorrhizal symbiosis ; isoetids ; submerged aquatic habitats Subject RIV EH - Ecology, Behaviour OECD category Marine biology, freshwater biology, limnology Subject RIV - cooperation Biology Centre (since 2006) - Ecology, Behaviour R&D Projects GAP504/10/0781 GA ČR - Czech Science Foundation (CSF) Method of publishing Limited access Institutional support BU-J - RVO:67985939 ; BC-A - RVO:60077344 UT WOS 000530878800003 EID SCOPUS 85081003013 DOI 10.1016/j.funeco.2020.100914 Annotation We examined fungi associated with roots of isoetid plants collected from six Norwegian lakes. The composition of the diverse fungal communities was shaped mainly by host identity, while abiotic factors had negligible effects. The communities associated with roots of Subularia aquatica, Isoetes echinospora and Isoetes lacustris were dominated by Ascomycota, Chytridiomycota, and Basidiomycota while Glomeromycota were infrequent and the proportion of unidentified fungal taxa was relatively high. In contrast, Lobelia dortmanna and Littorella uniflora roots associated mainly with Glomeromycota, Ascomycota, and Basidiomycota. Chytridiomycota and unidentified fungi were rare. Glomeromycota comprised 39 phylotypes spanning nine families, with the second most abundant phylotype belonging to a yet undescribed sister lineage to the family Archaeosporaceae, repeatedly reported from aquatic environments. Our results indicate that fungal communities in roots of aquatic plants might be diverse as in terrestrial plants, and that they comprise a high proportion of yet undescribed taxa. Workplace Institute of Botany Contact Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Year of Publishing 2021 Electronic address http://hdl.handle.net/11104/0311477
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