Evidence map›Paper›PMID 34368019›Full record

ArticleFrontiers in cellular and infection microbiology2021

The Application of Imaging Flow Cytometry for Characterisation and Quantification of Bacterial Phenotypes.

Ann L Power, Daniel G Barber, Sophie R M Groenhof, Sariqa Wagley, Ping Liu, David A Parker, John Love

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

23 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  4. Review
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  8. Review
  9. Characterization ofMicroorganisms · 2024
    Article
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  11. Review
  12. Article
  13. Article
  14. Article
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  16. Article
  17. Article
  18. Review
  19. Artificial intelligence in imaging flow cytometry.Frontiers in bioinformatics · 2023
    Article
  20. Review
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 2 institutions in 2 countries.

Ann L PowerBiosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom.
Daniel G BarberBiosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom.
Sophie R M GroenhofBiosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom.
Sariqa WagleyBiosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom.
Ping LiuShell International Exploration & Production Inc., Westhollow Technology Center, Houston, TX, United States.
David A ParkerShell International Exploration & Production Inc., Westhollow Technology Center, Houston, TX, United States.
John LoveBiosciences, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom.
University of Exeter · GBShell (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacteria modify their morphology in response to various factors including growth stage, nutrient availability, predation, motility and long-term survival strategies. Morphological changes may also be associated with specific physiological phenotypes such as the formation of dormant or persister cells in a "viable but non-culturable" (VBNC) state which frequently display different shapes and size compared to their active counterparts. Such dormancy phenotypes can display various degrees of tolerance to antibiotics and therefore a detailed understanding of these phenotypes is crucial for combatting chronic infections and associated diseases. Cell shape and size are therefore more than simple phenotypic characteristics; they are important physiological properties for understanding bacterial life-strategies and pathologies. However, quantitative studies on the changes to cell morphologies during bacterial growth, persister cell formation and the VBNC state are few and severely constrained by current limitations in the most used investigative techniques of flow cytometry (FC) and light or electron microscopy. In this study, we applied high-throughput Imaging Flow Cytometry (IFC) to characterise and quantify, at single-cell level and over time, the phenotypic heterogeneity and morphological changes in cultured populations of four bacterial species,

Indexed as

BacteriaEscherichia coliFlow CytometryMicrobial ViabilityPhenotypebacteriacell morphologyimaging flow cytometrypersister cellsphenotypesviable but non culturable cells

Identifiers

PMID34368019
PMCPMC8335544
OpenAlexW3186334721

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.