Evidence map›Paper›PMID 36222511›Full record

ArticlemBio2022

Single Seed Microbiota: Assembly and Transmission from Parent Plant to Seedling.

Guillaume Chesneau, Béatrice Laroche, Anne Préveaux, Coralie Marais, Martial Briand, Brice Marolleau, Marie Simonin, Matthieu Barret

Abstract read
In one paragraph

Article in mBio, 2022. 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.

  1. Microbiota assembly inmSystems · 2026
    Article
  2. Review
  3. Review
  4. Article
  5. Genome Evolution in Plant Pathogenic Bacteria.Genome biology and evolution · 2026
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Exploring the Bacterial Microbiota of Seeds.Microbial biotechnology · 2025
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
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

8 authors.

Guillaume ChesneauUniv Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, Angers, France.
Béatrice LarocheUniversité Paris-Saclay, INRAE, MaIAGE, Jouy-en-Josas, France.
Anne PréveauxUniv Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, Angers, France.
Coralie MaraisUniv Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, Angers, France.
Martial BriandUniv Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, Angers, France.
Brice MarolleauUniv Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, Angers, France.
Marie SimoninUniv Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, Angers, France.ORCID 0000-0003-1493-881X
Matthieu BarretUniv Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, Angers, France.ORCID 0000-0002-7633-8476

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The seed acts as the primary inoculum source for the plant microbiota. Understanding the processes involved in its assembly and dynamics during germination and seedling emergence has the potential to allow for the improvement of crop establishment. Changes in the bacterial community structure were tracked in 1,000 individual seeds that were collected throughout seed developments of beans and radishes. Seeds were associated with a dominant bacterial taxon that represented more than 75% of all reads. The identity of this taxon was highly variable between the plants and within the seeds of the same plant. We identified selection as the main ecological process governing the succession of dominant taxa during seed filling and maturation. In a second step, we evaluated the seedling transmission of seed-borne taxa in 160 individual plants. While the initial bacterial abundance on seeds was not a good predictor of seedling transmission, the identities of the seed-borne taxa modified the phenotypes of seedlings. Overall, this work revealed that individual seeds are colonized by a few bacterial taxa of highly variable identity, which appears to be important for the early stages of plant development.

Indexed as

MicrobiotaSeedlingsGerminationSeedscommunity assemblymicrobiotaneutral modelsseedseedling transmissionselection

Identifiers

PMID36222511
PMCPMC9765463

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.