Evidence map›Paper›PMID 35316140›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Alternating lysis and lysogeny is a winning strategy in bacteriophages due to Parrondo's paradox.

Kang Hao Cheong, Tao Wen, Sean Benler, Jin Ming Koh, Eugene V Koonin

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 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
8.0field-weighted citation impact, top 2% 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, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. mBio · 2026
    Article
  4. Review
  5. Discovery and characterization of a novelPHAGE (New Rochelle, N.Y.) · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
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  12. Article
  13. Review
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  15. Article
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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 at 3 institutions in 2 countries.

Kang Hao CheongScience, Mathematics and Technology Cluster, Singapore University of Technology and Design, S487372 Singapore.ORCID 0000-0002-4475-5451
Tao WenScience, Mathematics and Technology Cluster, Singapore University of Technology and Design, S487372 Singapore.
Sean BenlerNational Center for Biotechnology Information, National Library of Medicine, NIH, Bethesda, MD 20894.
Jin Ming KohScience, Mathematics and Technology Cluster, Singapore University of Technology and Design, S487372 Singapore.
Eugene V KooninNational Center for Biotechnology Information, National Library of Medicine, NIH, Bethesda, MD 20894.ORCID 0000-0003-3943-8299
National Center for Biotechnology Information · USSingapore University of Technology and Design · SGCalifornia Institute of Technology · US

Funding

Comparative Analysis Of Completely Sequenced GenomesZIALM000073 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 2009 to 2025
$43.1M
6 · The paper itself

Abstract

SignificanceBacteriophages, the most widespread reproducing biological entity on Earth, employ two strategies of virus-host interaction: lysis of the host cell and lysogeny whereby the virus genome integrates into the host genome and propagates vertically with it. We present a population model that reveals an effect known as Parrondo's paradox in game theory: Alternating between lysis and lysogeny is a winning strategy for a bacteriophage, even when each strategy individually is at a disadvantage compared with a competing bacteriophage. Thus, evolution of bacteriophages appears to optimize the ratio between the lysis and lysogeny propensities rather than the phage burst size in any individual phase. This phenomenon is likely to be relevant for understanding evolution of other host-parasites systems.

Indexed as

BacteriophagesLysogenyGame TheoryGenome, Viralbacteriophagesgame theorylysislysogenyParrondo's paradox

Identifiers

PMID35316140
PMCPMC9060511
OpenAlexW4220666938

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.