Evidence map›Paper›PMID 32168336›Full record

ArticlePLoS computational biology2020

Formation of phage lysis patterns and implications on co-propagation of phages and motile host bacteria.

Xiaochu Li, Floricel Gonzalez, Nathaniel Esteves, Birgit E Scharf, Jing Chen

Abstract read
In one paragraph

Article in PLoS computational biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. bioRxiv : the preprint server for biology · 2026
    Article
  4. Navigated range expansion promotes migratory culling.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Article
  6. Review
  7. Review
  8. Efficacy of Repeated Applications of Bacteriophages onPathogens (Basel, Switzerland) · 2022
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. 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

5 authors.

Xiaochu LiDepartment of Biological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America.ORCID 0000-0002-5761-5001
Floricel GonzalezDepartment of Biological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America.
Nathaniel EstevesDepartment of Biological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America.ORCID 0000-0002-0801-5376
Birgit E ScharfDepartment of Biological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America.ORCID 0000-0001-6271-8972
Jing ChenDepartment of Biological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America.ORCID 0000-0001-6321-0505

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coexistence of bacteriophages, or phages, and their host bacteria plays an important role in maintaining the microbial communities. In natural environments with limited nutrients, motile bacteria can actively migrate towards locations of richer resources. Although phages are not motile themselves, they can infect motile bacterial hosts and spread in space via the hosts. Therefore, in a migrating microbial community coexistence of bacteria and phages implies their co-propagation in space. Here, we combine an experimental approach and mathematical modeling to explore how phages and their motile host bacteria coexist and co-propagate. When lytic phages encountered motile host bacteria in our experimental set up, a sector-shaped lysis zone formed. Our mathematical model indicates that local nutrient depletion and the resulting inhibition of proliferation and motility of bacteria and phages are the key to formation of the observed lysis pattern. The model further reveals the straight radial boundaries in the lysis pattern as a telltale sign for coexistence and co-propagation of bacteria and phages. Emergence of such a pattern, albeit insensitive to extrinsic factors, requires a balance between intrinsic biological properties of phages and bacteria, which likely results from coevolution of phages and bacteria.

Indexed as

BacteriaBacteriophagesChemotaxisMicrobiotaModels, TheoreticalReproduction, Asexual

Identifiers

PMID32168336
PMCPMC7108739

What OpenQuestion holds

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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.