# Draft genome sequences of three multidrug-resistant Klebsiella pneumoniae strains isolated from alfalfa sprouts in Germany

**Authors:** Tim Neumann, Annica Seemann, Denise Heß, Elisabeth Schuh, Michaela Projahn

PMC · DOI: 10.1128/mra.01270-25 · 2025-12-22

## TL;DR

This paper reports the draft genomes of three drug-resistant Klebsiella pneumoniae strains from alfalfa sprouts in Germany, highlighting their resistance and virulence traits.

## Contribution

The study provides new genomic insights into multidrug-resistant K. pneumoniae strains from plant-based food sources.

## Key findings

- The isolates contain multiple resistance genes, including extended-spectrum beta-lactamases.
- Key virulence factors were identified in the genomes of the K. pneumoniae strains.
- The findings suggest plant-based foods may serve as reservoirs for clinically relevant bacteria.

## Abstract

Multidrug-resistant Klebsiella pneumoniae are a threat to public health. Here, we present draft genomes of three recent K. pneumoniae isolates from alfalfa sprouts which reveal multiple resistance genes including extended-spectrum beta-lactamases and key virulence factors. Findings underscore the role of plant-based foods as potential reservoirs of clinically relevant bacteria.

## Linked entities

- **Species:** Klebsiella pneumoniae (taxon 573)

## Full-text entities

- **Species:** Bacteria Latreille et al. 1825 (Bacteria stick insect, genus) [taxon 629395], Medicago sativa (alfalfa, species) [taxon 3879], Klebsiella pneumoniae (species) [taxon 573]

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Source: https://tomesphere.com/paper/PMC12896159