Evidence map›Paper›PMID 37957272›Full record

ArticleNature chemical biology2024

Volatile methyl jasmonate from roots triggers host-beneficial soil microbiome biofilms.

Omkar S Kulkarni, Mrinmoy Mazumder, Shruthi Kini, Eric D Hill, Johanan Shao Bing Aow, Samantha Mun Lin Phua, Untzizu Elejalde, Staffan Kjelleberg, Sanjay Swarup

Open access · hybridAbstract read
In one paragraph

Article in Nature chemical biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
29.4field-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

28 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Underground Signals: The Ecological Power of Root Volatiles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Biofilms: from the cradle of life to life support.NPJ biofilms and microbiomes · 2026
    Review
  9. Article
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  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
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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

9 authors at 4 institutions in 2 countries.

Omkar S Kulkarni *Singapore Centre for Environmental Life Science Engineering (SCELSE), Singapore, Singapore.ORCID 0000-0001-6997-9999
Mrinmoy Mazumder *Singapore Centre for Environmental Life Science Engineering (SCELSE), Singapore, Singapore.
Shruthi KiniWilmar Innovation Center, Wilmar International Ltd., Singapore, Singapore.
Eric D HillSingapore Centre for Environmental Life Science Engineering (SCELSE), Singapore, Singapore.
Johanan Shao Bing AowDepartment of Biological Sciences, National University of Singapore, Singapore, Singapore.
Samantha Mun Lin PhuaSingapore Centre for Environmental Life Science Engineering (SCELSE), Singapore, Singapore.ORCID 0000-0002-0926-0373
Untzizu ElejaldeWilmar Innovation Center, Wilmar International Ltd., Singapore, Singapore.
Staffan KjellebergSingapore Centre for Environmental Life Science Engineering (SCELSE), Singapore, Singapore.
Sanjay SwarupSingapore Centre for Environmental Life Science Engineering (SCELSE), Singapore, Singapore. sanjay@nus.edu.sg.ORCID 0000-0001-6391-0624
National University of Singapore · SGSingapore Centre for Environmental Life Sciences Engineering · SGWilmar International (Singapore) · SGNanyang Technological University · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rhizosphere is a niche surrounding plant roots, where soluble and volatile molecules mediate signaling between plants and the associated microbiota. The preferred lifestyle of soil microorganisms is in the form of biofilms. However, less is known about whether root volatile organic compounds (rVOCs) can influence soil biofilms beyond the 2-10 mm rhizosphere zone influenced by root exudates. We report that rVOCs shift the microbiome composition and growth dynamics of complex soil biofilms. This signaling is evolutionarily conserved from ferns to higher plants. Methyl jasmonate (MeJA) is a bioactive signal of rVOCs that rapidly triggers both biofilm and microbiome changes. In contrast to the planktonic community, the resulting biofilm community provides ecological benefits to the host from a distance via growth enhancement. Thus, a volatile host defense signal, MeJA, is co-opted for assembling host-beneficial biofilms in the soil microbiota and extending the sphere of host influence in the rhizosphere.

Indexed as

AcetatesCyclopentanesMicrobiotaOxylipinsSoilBiofilmsPlant RootsRhizosphereSoil MicrobiologyAcetatesCyclopentanesmethyl jasmonateOxylipinsSoil

Identifiers

PMID37957272
PMCPMC10972745
OpenAlexW4388625792

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.