Evidence map›Paper›PMID 34156081›Full record

ArticleFEMS microbiology reviews2021

The ecological impact of a bacterial weapon: microbial interactions and the Type VI secretion system.

Ramses Gallegos-Monterrosa, Sarah J Coulthurst

Open access · hybridAbstract read
In one paragraph

Article in FEMS microbiology reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
12.2field-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

59 citing papers in PubMed, 91 citations in OpenAlex.

  1. Review
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  6. Article
  7. Genome Evolution in Plant Pathogenic Bacteria.Genome biology and evolution · 2026
    Review
  8. Article
  9. Article
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  12. Review
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  18. Article
  19. Wild rice-associatedmSystems · 2025
    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

2 authors at 1 institution in 1 country.

Ramses Gallegos-MonterrosaSchool of Life Sciences, University of Dundee, Dow Street, Dundee DD1 5EH, UK.ORCID 0000-0002-2366-0912
Sarah J CoulthurstSchool of Life Sciences, University of Dundee, Dow Street, Dundee DD1 5EH, UK.ORCID 0000-0002-0808-1875
University of Dundee · GB

Funding

Wellcome TrustWellcome Trust 104556/Z/14/Z
6 · The paper itself

Abstract

Bacteria inhabit all known ecological niches and establish interactions with organisms from all kingdoms of life. These interactions are mediated by a wide variety of mechanisms and very often involve the secretion of diverse molecules from the bacterial cells. The Type VI secretion system (T6SS) is a bacterial protein secretion system that uses a bacteriophage-like machinery to secrete a diverse array of effectors, usually translocating them directly into neighbouring cells. These effectors display toxic activity in the recipient cell, making the T6SS an effective weapon during inter-bacterial competition and interactions with eukaryotic cells. Over the last two decades, microbiology research has experienced a shift towards using systems-based approaches to study the interactions between diverse organisms and their communities in an ecological context. Here, we focus on this aspect of the T6SS. We consider how our perspective of the T6SS has developed and examine what is currently known about the impact that bacteria deploying the T6SS can have in diverse environments, including niches associated with plants, insects and mammals. We consider how T6SS-mediated interactions can affect host organisms by shaping their microbiota, as well as the diverse interactions that can be established between different microorganisms through the deployment of this versatile secretion system.

Indexed as

Type VI Secretion SystemsAnimalsBacteriaBacterial ProteinsBacterial Secretion SystemsMicrobial InteractionsBacterial ProteinsBacterial Secretion SystemsType VI Secretion Systemshost-pathogen interactionsinter-bacterial competitionmicrobial interactionsmicrobiotasociomicrobiologyType VI secretion system (T6SS)

Identifiers

PMID34156081
PMCPMC8632748
OpenAlexW3175149249

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.