Evidence map›Paper›PMID 33526668›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Lipopeptide-mediated bacterial interaction enables cooperative predator defense.

Shuaibing Zhang, Ruchira Mukherji, Somak Chowdhury, Lisa Reimer, Pierre Stallforth

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

32 citing papers in PubMed, 57 citations in OpenAlex.

  1. Structural and Functional Siderophore Remodeling by Enzymatic Delipidation.Angewandte Chemie (International ed. in English) · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. ISME communications · 2026
    Article
  8. Article
  9. Review
  10. Article
  11. Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Article
  13. Role of horizontal gene transfer and cooperation in rhizosphere microbiome assembly.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Review
  14. Article
  15. Habitat fragmentation enhances microbial collective defence.Journal of the Royal Society, Interface · 2025
    Article
  16. Increasing pesticide diversity impairs soil microbial functions.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  17. Article
  18. Article
  19. Co-existence of two antibiotic-producing marine bacteria:Applied and environmental microbiology · 2024
    Article
  20. Positive associations fuel soil biodiversity and ecological networks worldwide.Proceedings of the National Academy of Sciences of the United States of America · 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

5 authors at 1 institution in 1 country.

Shuaibing ZhangDepartment of Paleobiotechnology, Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Jena 07745, Germany.
Ruchira MukherjiDepartment of Paleobiotechnology, Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Jena 07745, Germany.
Somak ChowdhuryDepartment of Paleobiotechnology, Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Jena 07745, Germany.
Lisa ReimerDepartment of Paleobiotechnology, Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Jena 07745, Germany.
Pierre StallforthDepartment of Paleobiotechnology, Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Jena 07745, Germany pierre.stallforth@leibniz-hki.de.ORCID 0000-0001-7260-9921
Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie e. V. - Hans-Knöll-Institut (HKI) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacteria are inherently social organisms whose actions should ideally be studied within an interactive ecological context. We show that the exchange and modification of natural products enables two unrelated bacteria to defend themselves against a common predator. Amoebal predation is a major cause of death in soil bacteria and thus it exerts a strong selective pressure to evolve defensive strategies. A systematic analysis of binary combinations of coisolated bacteria revealed strains that were individually susceptible to predation but together killed their predator. This cooperative defense relies on a

Indexed as

AmoebaAnimalsBacteriaGene Expression ProfilingLipopeptidesPaenibacillusPhylogenyPredatory BehaviorPseudomonasSoil MicrobiologyLipopeptidesamoebaecooperative defenselipopeptidesnatural productsPseudomonas

Identifiers

PMID33526668
PMCPMC8017672
OpenAlexW3128919769

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.