Evidence map›Paper›PMID 42116203›Full record

ArticleBMC research notes2026

Complete genome sequence of Pseudomonas sp. PK-RTE-24 isolated from lettuce.

Chahrazed Belhout, Claudia Aldeia, Andrea Endimiani

Abstract read
In one paragraph

Article in BMC research notes, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Chahrazed BelhoutInstitute for Infectious Diseases, University of Bern, Friedbühlstrasse 25, CH-3001, Bern, Switzerland.
Claudia AldeiaInstitute for Infectious Diseases, University of Bern, Friedbühlstrasse 25, CH-3001, Bern, Switzerland.
Andrea EndimianiInstitute for Infectious Diseases, University of Bern, Friedbühlstrasse 25, CH-3001, Bern, Switzerland. andrea.endimiani@unibe.ch.

Funding

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung 206400
6 · The paper itself

Abstract

objectivesFresh vegetables can harbor diverse bacteria, including Pseudomonas spp. In routine diagnostics, isolates are often identified by MALDI-TOF MS, but novel or unreferenced taxa can be misidentified. Here, we report the WGS of Pseudomonas sp. strain PK-RTE-24, initially assigned by MALDI-TOF MS to a known species. The aim was to generate genomic data that clarify the taxonomic assignment of PK-RTE-24 that is not linked to any described species and to highlight the discrepancy between MALDI-TOF MS identification and WGS analysis. DATA DESCRIPTION: PK-RTE-24 was isolated from ready-to-eat lettuce during screening for extended-spectrum β-lactamase (ESBL)-producing bacteria. MALDI-TOF MS reported Pseudomonas koreensis. Using Illumina and Oxford Nanopore technologies a complete 5,847,647-bp genome, with 60.04% GC content, and encoding 5,285 predicted genes, was assembled. Phylogenomic analysis and average nucleotide identity showed that PK-RTE-24 did not match any described Pseudomonas sp. and fell below the species threshold, grouping within an environment-associated clade. Antimicrobials testing revealed β-lactams non-susceptibility, consistent with a chromosomally-encoded class C β-lactamase (AmpC) gene (1,167-bp). The 388 amino-acid protein shared 96.9% identity with an AmpC from Pseudomonas sp. RG1. The PK-RTE-24's genome sequence provides valuable data for classifying environment-associated Pseudomonas spp. and elucidating β-lactam resistance in non-clinical strains.

Indexed as

Genome, BacterialLactucaPseudomonasWhole Genome Sequencingbeta-LactamasesPhylogenySpectrometry, Mass, Matrix-Assisted Laser Desorption-Ionizationbeta-LactamasesLettuceMALDI-TOF MSPseudomonasTaxonomyWhole-genome sequencingβ-lactamases

Identifiers

PMID42116203
PMCPMC13335248

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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.