Evidence map›Paper›PMID 35595740›Full record

ArticleNature communications2022

Dynamic character displacement among a pair of bacterial phyllosphere commensals in situ.

Lucas Hemmerle, Benjamin A Maier, Miriam Bortfeld-Miller, Birgitta Ryback, Christoph G Gäbelein, Martin Ackermann, Julia A Vorholt

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Embracing complexity in plant-microbiome systems.Environmental microbiology reports · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Co-occurring microflora and mucin driveISME communications · 2024
    Article
  15. Article
  16. Review
  17. Article
  18. 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

7 authors at 1 institution in 1 country.

Lucas HemmerleInstitute of Microbiology, ETH Zurich, Zurich, Switzerland.
Benjamin A MaierInstitute of Microbiology, ETH Zurich, Zurich, Switzerland.
Miriam Bortfeld-MillerInstitute of Microbiology, ETH Zurich, Zurich, Switzerland.
Birgitta RybackInstitute of Microbiology, ETH Zurich, Zurich, Switzerland.
Christoph G GäbeleinInstitute of Microbiology, ETH Zurich, Zurich, Switzerland.
Martin AckermannDepartment of Environmental Systems Science, ETH Zurich, Zurich, Switzerland.
Julia A VorholtInstitute of Microbiology, ETH Zurich, Zurich, Switzerland. jvorholt@ethz.ch.ORCID 0000-0002-6011-4910
ETH Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Differences between species promote stable coexistence in a resource-limited environment. These differences can result from interspecies competition leading to character shifts, a process referred to as character displacement. While character displacement is often interpreted as a consequence of genetically fixed trait differences between species, it can also be mediated by phenotypic plasticity in response to the presence of another species. Here, we test whether phenotypic plasticity leads to a shift in proteome allocation during co-occurrence of two bacterial species from the abundant, leaf-colonizing families Sphingomonadaceae and Rhizobiaceae in their natural habitat. Upon mono-colonizing of the phyllosphere, both species exhibit specific and shared protein functions indicating a niche overlap. During co-colonization, quantitative differences in the protein repertoire of both bacterial populations occur as a result of bacterial coexistence in planta. Specifically, the Sphingomonas strain produces enzymes for the metabolization of xylan, while the Rhizobium strain reprograms its metabolism to beta-oxidation of fatty acids fueled via the glyoxylate cycle and adapts its biotin acquisition. We demonstrate the conditional relevance of cross-species facilitation by mutagenesis leading to loss of fitness in competition in planta. Our results show that dynamic character displacement and niche facilitation mediated by phenotypic plasticity can contribute to species coexistence.

Indexed as

Biological EvolutionSymbiosisAdaptation, PhysiologicalEcosystemHumansPhenotype

Identifiers

PMID35595740
PMCPMC9123166
OpenAlexW4280488178

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.