Evidence map›Paper›PMID 28130424›Full record

ArticleNucleic acids research2017

The action of Escherichia coli CRISPR-Cas system on lytic bacteriophages with different lifestyles and development strategies.

Alexandra Strotskaya, Ekaterina Savitskaya, Anastasia Metlitskaya, Natalia Morozova, Kirill A Datsenko, Ekaterina Semenova, Konstantin Severinov

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
8.9field-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

54 citing papers in PubMed, 77 citations in OpenAlex.

  1. How bacterial immune systems sense phage infection.Nature reviews. Microbiology · 2026
    Review
  2. DNA-intercalating antiphage molecules trigger abortive infection through mutual destruction and synergize with bacterial immunity.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Identification of PAM Requirements for thebioRxiv : the preprint server for biology · 2025
    Article
  4. TheEcoSal Plus · 2025
    Review
  5. Phage susceptibility to a minimal, modular synthetic CRISPR-Cas system inPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Assessing spacer acquisition rates inFrontiers in microbiology · 2024
    Article
  11. Article
  12. Article
  13. Review
  14. Unveil the Secret of the Bacteria and Phage Arms Race.International journal of molecular sciences · 2023
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Persistence of plasmids targeted by CRISPR interference in bacterial populations.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  20. 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 4 institutions in 2 countries.

Alexandra StrotskayaSkolkovo Institute of Science and Technology, Moscow, Russia.
Ekaterina SavitskayaSkolkovo Institute of Science and Technology, Moscow, Russia.
Anastasia MetlitskayaInstitute of Molecular Genetics, Russian Academy of Sciences, Moscow, Russia.
Natalia MorozovaPeter the Great St. Petersburg State Polytechnic University, St. Petersburg, Russia.
Kirill A DatsenkoPurdue University, West Lafayette, IN, USA.
Ekaterina SemenovaWaksman Institute of Microbiology, Piscataway, NJ, USA.
Konstantin SeverinovSkolkovo Institute of Science and Technology, Moscow, Russia.
Institute of Molecular Genetics · RUSkolkovo Institute of Science and Technology · RUPeter the Great St. Petersburg Polytechnic University · RUPurdue University West Lafayette · US

Funding

The Function of Small RNA-Based viral Defense System in E. coli - Renewal 1R01GM104071 · NIGMS · RUTGERS, THE STATE UNIV OF N.J. · PI SEMENOVA, EKATERINA · 2013 to 2024
$3.9M
NIGMS NIH HHS R01 GM104071
6 · The paper itself

Abstract

CRISPR-Cas systems provide prokaryotes with adaptive defense against bacteriophage infections. Given an enormous variety of strategies used by phages to overcome their hosts, one can expect that the efficiency of protective action of CRISPR-Cas systems against different viruses should vary. Here, we created a collection of Escherichia coli strains with type I-E CRISPR-Cas system targeting various positions in the genomes of bacteriophages λ, T5, T7, T4 and R1-37 and investigated the ability of these strains to resist the infection and acquire additional CRISPR spacers from the infecting phage. We find that the efficiency of CRISPR-Cas targeting by the host is determined by phage life style, the positions of the targeted protospacer within the genome, and the state of phage DNA. The results also suggest that during infection by lytic phages that are susceptible to CRISPR interference, CRISPR-Cas does not act as a true immunity system that saves the infected cell but rather enforces an abortive infection pathway leading to infected cell death with no phage progeny release.

Indexed as

BacteriolysisCRISPR-Cas SystemsBacteriophage lambdaBacteriophagesEscherichia coliGene TargetingGenetic VariationGenome, ViralT-Phages

Identifiers

PMID28130424
PMCPMC5389539
OpenAlexW2580399232

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.