Evidence map›Paper›PMID 41368484›Full record

ReviewInfection and drug resistance2025

Application and Limitations of 16S rRNA Gene Sequencing for Identifying WHO Priority Pathogenic Gram-Negative Bacilli.

Paula Araujo de Souza, Juliana Nunes Ramos, Luiza Vasconcellos, Luciana Veloso Costa, Stephen James Forsythe, Marcelo Luiz Lima Brandão

Abstract readReview
In one paragraph

Review in Infection and drug resistance, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Journal of microbiology and biotechnology · 2026
    Article
  2. Article
  3. Biotechnological potential of marine invertebrate-associated bacteria with antibacterial activity against aquaculture and human pathogens.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Article
  4. Review
  5. Article
  6. Genomic, metabolomic, and functional properties of probiotic lactic acid bacteria isolated from Indonesian stingless bee honey.International microbiology : the official journal of the Spanish Society for Microbiology · 2026
    Article
  7. Review
  8. Review
  9. 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

6 authors.

Paula Araujo de SouzaDepartment of Experimental and Preclinical Development, Institute of Technology in Immunobiologicals, Oswaldo Cruz Foundation, Rio de Janeiro, Rio de Janeiro, Brazil.
Juliana Nunes Ramos *Department of Experimental and Preclinical Development, Institute of Technology in Immunobiologicals, Oswaldo Cruz Foundation, Rio de Janeiro, Rio de Janeiro, Brazil.
Luiza Vasconcellos *Department of Experimental and Preclinical Development, Institute of Technology in Immunobiologicals, Oswaldo Cruz Foundation, Rio de Janeiro, Rio de Janeiro, Brazil.
Luciana Veloso CostaDepartment of Experimental and Preclinical Development, Institute of Technology in Immunobiologicals, Oswaldo Cruz Foundation, Rio de Janeiro, Rio de Janeiro, Brazil.ORCID 0000-0003-1873-4056
Stephen James ForsytheFoodmicrobe.com Ltd., Adams Hill, Nottingham, UK.
Marcelo Luiz Lima Brandão *Department of Experimental and Preclinical Development, Institute of Technology in Immunobiologicals, Oswaldo Cruz Foundation, Rio de Janeiro, Rio de Janeiro, Brazil.ORCID 0000-0003-1121-7312

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antimicrobial resistance (AMR) poses one of the greatest global health challenges, particularly in healthcare-associated infections caused by multidrug-resistant Gram-negative bacilli. Rapid and reliable identification of these pathogens is critical to guide therapy, improve patient outcomes, and support infection control measures. This review explores the application of 16S ribosomal RNA (rRNA) gene sequencing for the identification of pathogenic Gram-negative bacilli included in the World Health Organization (WHO) antimicrobial resistance priority list. The 16S rRNA gene, with its conserved and hypervariable regions, provides a robust molecular marker widely used in bacterial taxonomy and clinical diagnostics. The analysis covers conventional Sanger sequencing, next-generation sequencing (NGS), and third-generation approaches, outlining their advantages, limitations, and clinical applicability. Results indicate that while 16S rRNA sequencing is a valuable tool for genus-level identification, comparative analysis reveals its resolution is often insufficient for distinguishing closely related species such as

Indexed as

antimicrobial resistancegram-negative bacilliinfectious diseasesmolecular characterizationmultidrug resistanceone health

Identifiers

PMID41368484
PMCPMC12684418

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.