# Draft genome sequence of three antibiotic-resistant Klebsiella spp. isolates from wastewater samples

**Authors:** Marta Lois, Sergio Rodríguez, Jesús L. Romalde

PMC · DOI: 10.1128/mra.00281-25 · Microbiology Resource Announcements · 2025-05-07

## TL;DR

This paper reports the draft genomes of three antibiotic-resistant Klebsiella strains from wastewater in Spain.

## Contribution

The study provides new genomic data on antibiotic-resistant Klebsiella isolates from environmental wastewater samples.

## Key findings

- All Klebsiella strains showed resistance genes for fluoroquinolones, β-lactams, and trimethoprim.
- The isolates were obtained from wastewater in Galicia, highlighting environmental antibiotic resistance spread.

## Abstract

The draft genome sequences of two Klebsiella michiganensis and one Klebsiella pneumoniae subsp. pneumoniae strains isolated from wastewater in Galicia (NW Spain) are reported. Genomic analysis revealed that all Klebsiella strains harbor multiple genes associated with resistance to fluoroquinolones, β-lactams, and trimethoprim, among other drugs.

## Linked entities

- **Chemicals:** trimethoprim (PubChem CID 5578)
- **Species:** Klebsiella michiganensis (taxon 1134687), Klebsiella pneumoniae subsp. pneumoniae (taxon 72407)

## Full-text entities

- **Species:** Klebsiella pneumoniae subsp. pneumoniae (subspecies) [taxon 72407], Klebsiella michiganensis (species) [taxon 1134687], Klebsiella pneumoniae (species) [taxon 573]

## Full text

_Full body text omitted from this summary view._ Fetch the complete paper as Markdown: https://tomesphere.com/paper/PMC12160570/full.md

## References

13 references — full list in the complete paper: https://tomesphere.com/paper/PMC12160570/full.md

---
Source: https://tomesphere.com/paper/PMC12160570