Evidence map›Paper›PMID 36641529›Full record

ArticleCommunications biology2023

Super-resolving microscopy reveals the localizations and movement dynamics of stressosome proteins in Listeria monocytogenes.

Buu Minh Tran, Dmitrii Sergeevich Linnik, Christiaan Michiel Punter, Wojciech Mikołaj Śmigiel, Luca Mantovanelli, Aditya Iyer, Conor O'Byrne, Tjakko Abee, Jörgen Johansson, Bert Poolman

Abstract read
In one paragraph

Article in Communications biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Large Roles of Small Proteins.Annual review of microbiology · 2024
    Review
  6. Article
  7. Review
  8. Review
  9. Small proteins in Gram-positive bacteria.FEMS microbiology reviews · 2023
    Article
  10. Article
  11. Physicochemical homeostasis in bacteria.FEMS microbiology reviews · 2023
    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

10 authors.

Buu Minh TranDepartment of Biochemistry, University of Groningen, Groningen, the Netherlands.ORCID 0000-0002-3440-8974
Dmitrii Sergeevich LinnikDepartment of Biochemistry, University of Groningen, Groningen, the Netherlands.
Christiaan Michiel PunterDepartment of Biochemistry, University of Groningen, Groningen, the Netherlands.
Wojciech Mikołaj ŚmigielDepartment of Biochemistry, University of Groningen, Groningen, the Netherlands.ORCID 0000-0002-1868-8689
Luca MantovanelliDepartment of Biochemistry, University of Groningen, Groningen, the Netherlands.
Aditya IyerDepartment of Biochemistry, University of Groningen, Groningen, the Netherlands.ORCID 0000-0002-3144-6385
Conor O'ByrneMicrobiology, School of Biological & Chemical Sciences, Ryan Institute, University of Galway, Galway, Ireland.ORCID 0000-0001-6228-4676
Tjakko AbeeLaboratory of Food Microbiology, Wageningen University & Research, Wageningen, the Netherlands.
Jörgen JohanssonDepartment of Molecular Biology, Umeå University, Umeå, Sweden.
Bert PoolmanDepartment of Biochemistry, University of Groningen, Groningen, the Netherlands. b.poolman@rug.nl.ORCID 0000-0002-1455-531X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human pathogen Listeria monocytogenes can cope with severe environmental challenges, for which the high molecular weight stressosome complex acts as the sensing hub in a complicated signal transduction pathway. Here, we show the dynamics and functional roles of the stressosome protein RsbR1 and its paralogue, the blue-light receptor RsbL, using photo-activated localization microscopy combined with single-particle tracking and single-molecule displacement mapping and supported by physiological studies. In live cells, RsbR1 is present in multiple states: in protomers with RsbS, large clusters of stressosome complexes, and in connection with the plasma membrane via Prli42. RsbL diffuses freely in the cytoplasm but forms clusters upon exposure to light. The clustering of RsbL is independent of the presence of Prli42. Our work provides a comprehensive view of the spatial organization and intracellular dynamics of the stressosome proteins in L. monocytogenes, which paves the way towards uncovering the stress-sensing mechanism of this signal transduction pathway.

Indexed as

Listeria monocytogenesBacterial ProteinsHumansMicroscopyPhosphoproteinsSignal TransductionBacterial ProteinsPhosphoproteins

Identifiers

PMID36641529
PMCPMC9840623

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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.