Evidence map›Paper›PMID 33920749›Full record

ReviewMicroorganisms2021

Genome Editing in Bacteria: CRISPR-Cas and Beyond.

Ruben D Arroyo-Olarte, Ricardo Bravo Rodríguez, Edgar Morales-Ríos

Abstract readReview
In one paragraph

Review in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing 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

71 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Enhanced editing ofApplied and environmental microbiology · 2026
    Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Exploring the Virome of Nile Tilapia (Pathogens (Basel, Switzerland) · 2025
    Article
  15. Review
  16. Article
  17. CRISPR/Cas12a-Based One-Tube RT-RAA Assay for PoRV Genotyping.International journal of molecular sciences · 2025
    Article
  18. The engineering toolbox of Parageobacillus thermoglucosidasius.Applied microbiology and biotechnology · 2025
    Review
  19. Review
  20. Review

11 more citing papers are in PubMed but not listed here.

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

3 authors.

Ruben D Arroyo-OlarteDepartamento de Bioquímica, Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV), Mexico City 07360, Mexico.ORCID 0000-0002-8096-2423
Ricardo Bravo RodríguezDepartamento de Bioquímica, Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV), Mexico City 07360, Mexico.
Edgar Morales-RíosDepartamento de Bioquímica, Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV), Mexico City 07360, Mexico.ORCID 0000-0003-1139-2292

Funding

Consejo Nacional de Ciencia y Tecnología CB2017-2018: A1-S-10743Consejo Nacional de Ciencia y Tecnología Postdoctoral Fellowship [Application No. 2019-000006-01NACV-01211]"Ruben Lisker" Biomedicine grant 2017Secretaría de Educación Pública CINVESTAV-PTC-002SEP-CINVESTAV 2018:1
6 · The paper itself

Abstract

Genome editing in bacteria encompasses a wide array of laborious and multi-step methods such as suicide plasmids. The discovery and applications of clustered regularly interspaced short palindromic repeats (CRISPR)-Cas based technologies have revolutionized genome editing in eukaryotic organisms due to its simplicity and programmability. Nevertheless, this system has not been as widely favored for bacterial genome editing. In this review, we summarize the main approaches and difficulties associated with CRISPR-Cas-mediated genome editing in bacteria and present some alternatives to circumvent these issues, including CRISPR nickases, Cas12a, base editors, CRISPR-associated transposases, prime-editing, endogenous CRISPR systems, and the use of pre-made ribonucleoprotein complexes of Cas proteins and guide RNAs. Finally, we also address fluorescent-protein-based methods to evaluate the efficacy of CRISPR-based systems for genome editing in bacteria. CRISPR-Cas still holds promise as a generalized genome-editing tool in bacteria and is developing further optimization for an expanded application in these organisms. This review provides a rarely offered comprehensive view of genome editing. It also aims to familiarize the microbiology community with an ever-growing genome-editing toolbox for bacteria.

Indexed as

CRISPR-Casgenome editingprokaryotesribonucleoproteinsuicide plasmids

Identifiers

PMID33920749
PMCPMC8071187

What Socratic 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 Socratic graph.