Evidence map›Paper›PMID 30763365›Full record

ArticlePloS one2019

Molecular fungal community and its decomposition activity in sapwood and heartwood of 13 temperate European tree species.

Sabrina Leonhardt, Björn Hoppe, Elisa Stengel, Lisa Noll, Julia Moll, Claus Bässler, Andreas Dahl, Francois Buscot, Martin Hofrichter, Harald Kellner

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

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  19. Microorganisms · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Sabrina LeonhardtTechnische Universität Dresden, International Institute Zittau, Department of Bio- and Environmental Sciences, Zittau, Germany.ORCID 0000-0003-2619-5128
Björn HoppeUFZ-Helmholtz Centre for Environmental Research, Department of Soil Ecology, Halle (Saale), Germany.
Elisa StengelUniversity of Würzburg, Field Station Fabrikschleichach, Rauhenebrach, Germany.
Lisa NollUniversity of Vienna, Department of Microbiology and Ecosystem Science, Vienna, Austria.
Julia MollUFZ-Helmholtz Centre for Environmental Research, Department of Soil Ecology, Halle (Saale), Germany.ORCID 0000-0003-0621-4133
Claus BässlerBavarian Forest National Park, Grafenau, Germany.
Andreas DahlTechnische Universität Dresden, Center for Molecular and Cellular Bioengineering, CMCB Technology Platform, Deep Sequencing Group, Dresden, Germany.
Francois BuscotUFZ-Helmholtz Centre for Environmental Research, Department of Soil Ecology, Halle (Saale), Germany.
Martin HofrichterTechnische Universität Dresden, International Institute Zittau, Department of Bio- and Environmental Sciences, Zittau, Germany.
Harald KellnerTechnische Universität Dresden, International Institute Zittau, Department of Bio- and Environmental Sciences, Zittau, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deadwood is an important structural component in forest ecosystems and plays a significant role in global carbon and nutrient cycling. Relatively little is known about the formation and decomposition of CWD by microbial communities in situ and about the factors controlling the associated processes. In this study, we intensively analyzed the molecular fungal community composition and species richness in relation to extracellular enzyme activity and differences in decomposing sapwood and heartwood of 13 temperate tree species (four coniferous and nine deciduous species, log diameter 30-40 cm and 4 m long) in an artificial experiment involving placing the logs on the forest soil for six years. We observed strong differences in the molecular fungal community composition and richness among the 13 tree species, and specifically between deciduous and coniferous wood, but unexpectedly no difference was found between sapwood and heartwood. Fungal species richness correlated positively with wood extractives and negatively with fungal biomass. A distinct fungal community secreting lignocellulolytic key enzymes seemed to dominate the decomposition of the logs in this specific phase. In particular, the relative sequence abundance of basidiomycetous species of the Meruliaceae (e.g. Bjerkandera adusta) correlated with ligninolytic manganese peroxidase activity. Moreover, this study reveals abundant white-rot causing Basidiomycota and soft-rot causing Ascomycota during this phase of wood decomposition.

Indexed as

BiodiversityBiomassChemical PhenomenaExtracellular SpaceFungiMicrobiotaTrees

Identifiers

PMID30763365
PMCPMC6375594

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.