Evidence map›Paper›PMID 31087598›Full record

ArticleEnvironmental microbiology2020

Unraveling spatiotemporal variability of arbuscular mycorrhizal fungi in a temperate grassland plot.

Kezia Goldmann, Runa S Boeddinghaus, Sandra Klemmer, Kathleen M Regan, Anna Heintz-Buschart, Markus Fischer, Daniel Prati, Hans-Peter Piepho, Doreen Berner, Sven Marhan and 3 more

Abstract read
In one paragraph

Article in Environmental microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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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

13 authors.

Kezia GoldmannDepartment of Soil Ecology, UFZ - Helmholtz Centre for Environmental Research, Theodor-Lieser-Straße 4, 06120, Halle (Saale), Germany.ORCID 0000-0003-2954-5517
Runa S BoeddinghausDepartment of Soil Biology, Institute of Soil Science and Land Evaluation, University of Hohenheim, Emil-Wolff-Straße 27, 70599, Stuttgart, Germany.ORCID 0000-0002-9946-2322
Sandra KlemmerDepartment of Soil Ecology, UFZ - Helmholtz Centre for Environmental Research, Theodor-Lieser-Straße 4, 06120, Halle (Saale), Germany.
Kathleen M ReganDepartment of Soil Biology, Institute of Soil Science and Land Evaluation, University of Hohenheim, Emil-Wolff-Straße 27, 70599, Stuttgart, Germany.
Anna Heintz-BuschartDepartment of Soil Ecology, UFZ - Helmholtz Centre for Environmental Research, Theodor-Lieser-Straße 4, 06120, Halle (Saale), Germany.ORCID 0000-0002-9780-1933
Markus FischerInstitute of Plant Sciences and Botanical Garden, University of Bern, Altenbergrain 21, 3013, Bern, Switzerland.
Daniel PratiInstitute of Plant Sciences and Botanical Garden, University of Bern, Altenbergrain 21, 3013, Bern, Switzerland.
Hans-Peter PiephoInstitute of Crop Science, Biostatistics Unit, University of Hohenheim, Fruwirthstraße 23, 70599, Stuttgart, Germany.
Doreen BernerDepartment of Soil Biology, Institute of Soil Science and Land Evaluation, University of Hohenheim, Emil-Wolff-Straße 27, 70599, Stuttgart, Germany.
Sven MarhanDepartment of Soil Biology, Institute of Soil Science and Land Evaluation, University of Hohenheim, Emil-Wolff-Straße 27, 70599, Stuttgart, Germany.
Ellen KandelerDepartment of Soil Biology, Institute of Soil Science and Land Evaluation, University of Hohenheim, Emil-Wolff-Straße 27, 70599, Stuttgart, Germany.
François BuscotDepartment of Soil Ecology, UFZ - Helmholtz Centre for Environmental Research, Theodor-Lieser-Straße 4, 06120, Halle (Saale), Germany.ORCID 0000-0002-2364-0006
Tesfaye WubetDepartment of Soil Ecology, UFZ - Helmholtz Centre for Environmental Research, Theodor-Lieser-Straße 4, 06120, Halle (Saale), Germany.ORCID 0000-0001-8572-4486

Funding

DFG Priority Program 1374 (Infrastructure-Biodiversity-Exploratories) BU 941/22-1DFG Priority Program 1374 (Infrastructure-Biodiversity-Exploratories) BU 941/22-3DFG Priority Program 1374 (Infrastructure-Biodiversity-Exploratories) KA 1590/8-2DFG Priority Program 1374 (Infrastructure-Biodiversity-Exploratories) KA 1590/8-3German Research Foundation FZT 118
6 · The paper itself

Abstract

Soils provide a heterogeneous environment varying in space and time; consequently, the biodiversity of soil microorganisms also differs spatially and temporally. For soil microbes tightly associated with plant roots, such as arbuscular mycorrhizal fungi (AMF), the diversity of plant partners and seasonal variability in trophic exchanges between the symbionts introduce additional heterogeneity. To clarify the impact of such heterogeneity, we investigated spatiotemporal variation in AMF diversity on a plot scale (10 × 10 m) in a grassland managed at low intensity in southwest Germany. AMF diversity was determined using 18S rDNA pyrosequencing analysis of 360 soil samples taken at six time points within a year. We observed high AMF alpha- and beta-diversity across the plot and at all investigated time points. Relationships were detected between spatiotemporal variation in AMF OTU richness and plant species richness, root biomass, minimal changes in soil texture and pH. The plot was characterized by high AMF turnover rates with a positive spatiotemporal relationship for AMF beta-diversity. However, environmental variables explained only ≈20% of the variation in AMF communities. This indicates that the observed spatiotemporal richness and community variability of AMF was largely independent of the abiotic environment, but related to plant properties and the cooccurring microbiome.

Indexed as

BiodiversityGrasslandSoil MicrobiologyBiomassGermanyMycorrhizaePlant RootsPlantsRNA, Ribosomal, 18SSeasonsSoilRNA, Ribosomal, 18SSoil

Identifiers

PMID31087598
PMCPMC7065148

What OpenQuestion holds

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Registered trials

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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.