Evidence map›Paper›PMID 31659233›Full record

ArticleThe ISME journal2020

Drivers of the composition of active rhizosphere bacterial communities in temperate grasslands.

Selma Vieira, Johannes Sikorski, Sophie Dietz, Katharina Herz, Marion Schrumpf, Helge Bruelheide, Dierk Scheel, Michael W Friedrich, Jörg Overmann

Abstract read
In one paragraph

Article in The ISME journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing 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

71 citing papers in PubMed.

  1. Article
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  4. Plant influence shapesMicrobiology spectrum · 2026
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11 more citing papers are in PubMed but not listed here.

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

9 authors.

Selma VieiraLeibniz Institute DSMZ - German Collection of Microorganisms and Cell Cultures, Inhoffenstraße 7B, 38124, Braunschweig, Germany.ORCID http://orcid.org/0000-0003-3051-3635
Johannes SikorskiLeibniz Institute DSMZ - German Collection of Microorganisms and Cell Cultures, Inhoffenstraße 7B, 38124, Braunschweig, Germany.
Sophie DietzLeibniz Institute of Plant Biochemistry, Weinberg 3, 06120, Halle (Saale), Germany.
Katharina HerzInstitute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Am Kirchtor 1, 06108, Halle (Saale), Germany.
Marion SchrumpfMax Planck Institute for Biogeochemistry, Hans-Knöll-Straße 10, 07745, Jena, Germany.
Helge BruelheideInstitute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Am Kirchtor 1, 06108, Halle (Saale), Germany.ORCID http://orcid.org/0000-0003-3135-0356
Dierk ScheelLeibniz Institute of Plant Biochemistry, Weinberg 3, 06120, Halle (Saale), Germany.
Michael W FriedrichFaculty of Biology/Chemistry and Center for Marine Environmental Science (MARUM), University of Bremen, Leobener Straße 3, 28359, Bremen, Germany.ORCID http://orcid.org/0000-0002-8055-3232
Jörg OvermannLeibniz Institute DSMZ - German Collection of Microorganisms and Cell Cultures, Inhoffenstraße 7B, 38124, Braunschweig, Germany. Joerg.Overmann@dsmz.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The active bacterial rhizobiomes and root exudate profiles of phytometers of six plant species growing in central European temperate grassland communities were investigated in three regions located up to 700 km apart, across diverse edaphic conditions and along a strong land use gradient. The recruitment process from bulk soil communities was identified as the major direct driver of the composition of active rhizosphere bacterial communities. Unexpectedly, the effect of soil properties, particularly soil texture, water content, and soil type, strongly dominated over plant properties and the composition of polar root exudates of the primary metabolism. While plant species-specific selection of bacteria was minor, the RNA-based composition of active rhizosphere bacteria substantially differed between rhizosphere and bulk soil. Although other variables could additionally be responsible for the consistent enrichment of particular bacteria in the rhizosphere, distinct bacterial OTUs were linked to the presence of specific polar root exudates independent of individual plant species. Our study also identified numerous previously unknown taxa that are correlated with rhizosphere dynamics and hence represent suitable targets for future manipulations of the plant rhizobiome.

Indexed as

GrasslandRhizosphereSoil MicrobiologyBacteriaPlant RootsSoilSoil

Identifiers

PMID31659233
PMCPMC6976627

What OpenQuestion holds

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LicenceCC BY
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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.