High fungal substrate specificity limits the utility of environmental DNA to detect fungal diversity in bogs

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F21%3A43903224" target="_blank" >RIV/60076658:12310/21:43903224 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/21:00118817 RIV/62156489:43210/21:43918392
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1470160X20309481?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1470160X20309481?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ecolind.2020.107009" target="_blank" >10.1016/j.ecolind.2020.107009</a>

Result language
angličtina
Original language name
High fungal substrate specificity limits the utility of environmental DNA to detect fungal diversity in bogs
Original language description
Fungi are a highly diverse group of organisms and play a significant role in decomposition and carbon cycling in boreal ecosystems. To determine how fungal communities are structured in peat bogs and how to obtain representative samples for monitoring fungal community changes, we separately sampled and sequenced (ITS2, Illumina MiSeq) peat, mixed litter and litter from individual dominant plant species in five permanent plots in raised bogs in the Jizerske Hory Mountains (Czech Republic). In total, we detected 68-103 OTUs per plot. The fungal assemblages were mostly influenced by substrate identity, whereas the effect of the site was minimal. Only a few identified OTUs behave like generalists. The most specific fungi were found in dead parts of Cantina yidgaris, Trichophorum cespitosum and Drosera rotundifolia. The high substrate heterogeneity means that sequencing soil core samples does not provide an exhaustive inventory of the fungal diversity in bogs. Poor correspondence was observed between the recorded OTUs and either visually inspected fruitbodies or literature reports on the fungal taxa associated with the analysed substrates.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10612 - Mycology

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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