Evidence map›Paper›PMID 30802246›Full record

ArticlePloS one2019

Temporal dynamics of bacterial and fungal communities during the infection of Brassica rapa roots by the protist Plasmodiophora brassicae.

Lionel Lebreton, Anne-Yvonne Guillerm-Erckelboudt, Kévin Gazengel, Juliette Linglin, Morgane Ourry, Pascal Glory, Alain Sarniguet, Stéphanie Daval, Maria J Manzanares-Dauleux, Christophe Mougel

Open access · goldAbstract 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 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
9.3field-weighted citation impact, top 3% of its field
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

25 citing papers in PubMed, 51 citations in OpenAlex.

  1. HarnessingPlants (Basel, Switzerland) · 2025
    Article
  2. Article
  3. Time-Course Responses of Apple Leaf Endophytes to the Infection ofJournal of fungi (Basel, Switzerland) · 2024
    Article
  4. Article
  5. Article
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  7. Article
  8. Article
  9. Application ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  10. What Can We Learn from -Omics Approaches to Understand Clubroot Disease?International journal of molecular sciences · 2022
    Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
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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 at 1 institution in 1 country.

Lionel LebretonIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Anne-Yvonne Guillerm-ErckelboudtIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Kévin GazengelIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Juliette LinglinIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Morgane OurryIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Pascal GloryIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Alain SarniguetIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Stéphanie DavalIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Maria J Manzanares-DauleuxIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.
Christophe MougelIGEPP, INRA, AGROCAMPUS OUEST, Université Rennes, Le Rheu, France.ORCID 0000-0001-8675-3115
Institut Agro Rennes-Angers · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The temporal dynamics of rhizosphere and root microbiota composition was compared between healthy and infected Chinese cabbage plants by the pathogen Plasmodiophora brassicae. When inoculated with P. brassicae, disease was measured at five sampling dates from early root hair infection to late gall development. The first symptoms of clubroot disease appeared 14 days after inoculation (DAI) and increased drastically between 14 and 35 DAI. The structure of microbial communities associated to rhizosphere soil and root from healthy and inoculated plants was characterized through high-throughput DNA sequencing of bacterial (16S) and fungal (18S) molecular markers and compared at each sampling date. In healthy plants, Proteobacteria and Bacteroidetes bacterial phyla dominated the rhizosphere and root microbiota of Chinese cabbage. Rhizosphere bacterial communities contained higher abundances of Actinobacteria and Firmicutes compared to the roots. Moreover, a drastic shift of fungal communities of healthy plants occurred between the two last sampling dates, especially in plant roots, where most of Ascomycota fungi dominated until they were replaced by a fungus assigned to the Chytridiomycota phylum. Parasitic invasion by P. brassicae disrupted the rhizosphere and root-associated community assembly at a late step during the root secondary cortical infection stage of clubroot disease. At this stage, Flavisolibacter and Streptomyces in the rhizosphere, and Bacillus in the roots, were drastically less abundant upon parasite invasion. Rhizosphere of plants colonized by P. brassicae was significantly more invaded by the Chytridiomycota fungus, which could reflect a mutualistic relationship in this compartment between these two microorganisms.

Indexed as

MicrobiotaPlasmodiophoridaBacteriaBiodiversityBrassica rapaDisease ProgressionFungiPlant DiseasesPlant RootsRNA, Ribosomal, 16SRNA, Ribosomal, 18SSoil MicrobiologyTime FactorsRNA, Ribosomal, 16SRNA, Ribosomal, 18S

Identifiers

PMID30802246
PMCPMC6388920
OpenAlexW2951662991

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.