Evidence map›Paper›PMID 33936009›Full record

ArticleFrontiers in microbiology2021

Root Exudates Alter the Expression of Diverse Metabolic, Transport, Regulatory, and Stress Response Genes in Rhizosphere

Olga V Mavrodi, Janiece R McWilliams, Jacob O Peter, Anna Berim, Karl A Hassan, Liam D H Elbourne, Melissa K LeTourneau, David R Gang, Ian T Paulsen, David M Weller and 3 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
18.8field-weighted citation impact, top 1% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 115 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Effects of different cultivation methods on microbial community structure of lettuce based on metagenomic analysis.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Root exudates protect rhizosphereApplied and environmental microbiology · 2025
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Phosphate solubilizingFrontiers in microbiology · 2024
    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

13 authors at 5 institutions in 2 countries.

Olga V MavrodiSchool of Biological, Environmental, and Earth Sciences, The University of Southern Mississippi, Hattiesburg, MS, United States.
Janiece R McWilliamsSchool of Biological, Environmental, and Earth Sciences, The University of Southern Mississippi, Hattiesburg, MS, United States.
Jacob O PeterSchool of Biological, Environmental, and Earth Sciences, The University of Southern Mississippi, Hattiesburg, MS, United States.
Anna BerimInstitute of Biological Chemistry, Washington State University, Pullman, WA, United States.
Karl A HassanSchool of Environmental and Life Sciences, The University of Newcastle, Callaghan, NSW, Australia.
Liam D H ElbourneDepartment of Molecular Sciences, Macquarie University, Sydney, NSW, Australia.
Melissa K LeTourneauUSDA Agricultural Research Service, Wheat Health, Genetics and Quality Research Unit, Pullman, WA, United States.
David R GangInstitute of Biological Chemistry, Washington State University, Pullman, WA, United States.
Ian T PaulsenDepartment of Molecular Sciences, Macquarie University, Sydney, NSW, Australia.
David M WellerUSDA Agricultural Research Service, Wheat Health, Genetics and Quality Research Unit, Pullman, WA, United States.
Linda S ThomashowUSDA Agricultural Research Service, Wheat Health, Genetics and Quality Research Unit, Pullman, WA, United States.
Alex S FlyntSchool of Biological, Environmental, and Earth Sciences, The University of Southern Mississippi, Hattiesburg, MS, United States.
Dmitri V MavrodiSchool of Biological, Environmental, and Earth Sciences, The University of Southern Mississippi, Hattiesburg, MS, United States.
University of Southern Mississippi · USQuality Research · USMacquarie University · AUWashington State University · USUniversity of Newcastle Australia · AU

Funding

Training and Mentoring Core P20GM103476 · NIGMS · UNIVERSITY OF SOUTHERN MISSISSIPPI · PI MICHAEL R GARRETT · 2012 to 2026
$60.2M
NIGMS NIH HHS P20 GM103476
6 · The paper itself

Abstract

Plants live in association with microorganisms that positively influence plant development, vigor, and fitness in response to pathogens and abiotic stressors. The bulk of the plant microbiome is concentrated belowground at the plant root-soil interface. Plant roots secrete carbon-rich rhizodeposits containing primary and secondary low molecular weight metabolites, lysates, and mucilages. These exudates provide nutrients for soil microorganisms and modulate their affinity to host plants, but molecular details of this process are largely unresolved. We addressed this gap by focusing on the molecular dialog between eight well-characterized beneficial strains of the

Indexed as

BrachypodiumPseudomonasrhizosphereroot exudatestranscriptome

Identifiers

PMID33936009
PMCPMC8079746
OpenAlexW3153839143

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.