Evidence map›Paper›PMID 20525871›Full record

ArticleApplied and environmental microbiology2010

Comparison of barley succession and take-all disease as environmental factors shaping the rhizobacterial community during take-all decline.

Karin Schreiner, Alexandra Hagn, Martina Kyselková, Yvan Moënne-Loccoz, Gerhard Welzl, Jean Charles Munch, Michael Schloter

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Microbial diversity in soils suppressive toFrontiers in plant science · 2023
    Review
  3. Article
  4. Article
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  6. Article
  7. Review
  8. Article
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  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. The rhizosphere revisited: root microbiomics.Frontiers in plant science · 2013
    Article
  18. Review
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

7 authors.

Karin SchreinerHelmholtz Zentrum München, Institute of Soil Ecology, Ingolstaedter Landstrasse 1, D-85764 Neuherberg, Germany. karin.schreiner@helmholtz-muenchen.de
Alexandra Hagn
Martina Kyselková
Yvan Moënne-Loccoz
Gerhard Welzl
Jean Charles Munch
Michael Schloter

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The root disease take-all, caused by Gaeumannomyces graminis var. tritici, can be managed by monoculture-induced take-all decline (TAD). This natural biocontrol mechanism typically occurs after a take-all outbreak and is believed to arise from an enrichment of antagonistic populations in the rhizosphere. However, it is not known whether these changes are induced by the monoculture or by ecological rhizosphere conditions due to a disease outbreak and subsequent attenuation. This question was addressed by comparing the rhizosphere microflora of barley, either inoculated with the pathogen or noninoculated, in a microcosm experiment in five consecutive vegetation cycles. TAD occurred in soil inoculated with the pathogen but not in noninoculated soil. Bacterial community analysis using terminal restriction fragment length polymorphism of 16S rRNA showed pronounced population shifts in the successive vegetation cycles, but pathogen inoculation had little effect. To elucidate rhizobacterial dynamics during TAD development, a 16S rRNA-based taxonomic microarray was used. Actinobacteria were the prevailing indicators in the first vegetation cycle, whereas the third cycle-affected most severely by take-all-was characterized by Proteobacteria, Bacteroidetes, Chloroflexi, Planctomycetes, and Acidobacteria. Indicator taxa for the last cycle (TAD) belonged exclusively to Proteobacteria, including several genera with known biocontrol traits. Our results suggest that TAD involves monoculture-induced enrichment of plant-beneficial taxa.

Indexed as

BiodiversityAntibiosisAscomycotaBacteriaCluster AnalysisDNA, BacterialDNA, RibosomalHordeumMicroarray AnalysisPhylogenyPlant DiseasesPlant RootsRNA, Ribosomal, 16SSequence Analysis, DNADNA, BacterialDNA, RibosomalRNA, Ribosomal, 16S

Identifiers

PMID20525871
PMCPMC2901739

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.