Evidence map›Paper›PMID 35092147›Full record

ArticleEcology letters2022

Leapfrog dynamics in phage-bacteria coevolution revealed by joint analysis of cross-infection phenotypes and whole genome sequencing.

Animesh Gupta, Shengyun Peng, Chung Yin Leung, Joshua M Borin, Sarah J Medina, Joshua S Weitz, Justin R Meyer

Open access · hybridAbstract readLetter
In one paragraph

Article in Ecology letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Coevolutionary phage training leads to greater bacterial suppression and delays the evolution of phage resistance.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  19. Sustained coevolution of phage Lambda andMicrobiology (Reading, England) · 2021
    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 2 institutions in 1 country.

Animesh GuptaDepartment of Physics, University of California San Diego, La Jolla, California, USA.ORCID https://orcid.org/0000-0003-4374-335X
Shengyun PengSchool of Biological Sciences, Georgia Institute of Technology, Atlanta, Georgia, USA.
Chung Yin LeungSchool of Biological Sciences, Georgia Institute of Technology, Atlanta, Georgia, USA.
Joshua M BorinDivision of Biological Science, University of California San Diego, La Jolla, California, USA.
Sarah J MedinaDivision of Biological Science, University of California San Diego, La Jolla, California, USA.
Joshua S WeitzSchool of Biological Sciences, Georgia Institute of Technology, Atlanta, Georgia, USA.
Justin R MeyerDivision of Biological Science, University of California San Diego, La Jolla, California, USA.
University of California San Diego · USGeorgia Institute of Technology · US

Funding

GENETIC MECHANISMS AND REGULATIONT32GM007240 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HAMPTON, RANDOLPH Y. · 1985 to 2019
$23.8M
Pathways in Biological Sciences Training ProgramT32GM133351 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Matthew Daugherty, Randolph Y. Hampton · 2020 to 2026
$9.9M
NIGMS NIH HHS T32 GM007240NIGMS NIH HHS T32 GM133351
6 · The paper itself

Abstract

Viruses and their hosts can undergo coevolutionary arms races where hosts evolve increased resistance and viruses evolve counter-resistance. Given these arms race dynamics (ARD), both players are predicted to evolve along a single trajectory as more recently evolved genotypes replace their predecessors. By coupling phenotypic and genomic analyses of coevolving populations of bacteriophage λ and Escherichia coli, we find conflicting evidence for ARD. Virus-host infection phenotypes fit the ARD model, yet genomic analyses revealed fluctuating selection dynamics. Rather than coevolution unfolding along a single trajectory, cryptic genetic variation emerges and is maintained at low frequency for generations until it eventually supplants dominant lineages. These observations suggest a hybrid 'leapfrog' dynamic, revealing weaknesses in the predictive power of standard coevolutionary models. The findings shed light on the mechanisms that structure coevolving ecological networks and reveal the limits of using phenotypic or genomic data alone to differentiate coevolutionary dynamics.

Indexed as

BacteriophagesBacteriaBiological EvolutionPhenotypeWhole Genome Sequencing

Identifiers

PMID35092147
PMCPMC10167754
OpenAlexW4210496621

What OpenQuestion holds

Textmetadata
LicenceTDM
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.