# Complete genome sequence of an enterotoxigenic Bacteroides fragilis strain 86-5443-2-2 from a piglet

**Authors:** Eunbi Lee, Jinki Yeom

PMC · DOI: 10.1128/mra.00409-24 · Microbiology Resource Announcements · 2025-02-24

## TL;DR

This paper reports the full genome sequence of a Bacteroides fragilis strain from a piglet, including details about its genetic makeup and toxin-producing capabilities.

## Contribution

The study provides a complete genome sequence of a Bacteroides fragilis strain with two copies of a pathogenic island linked to enterotoxin production.

## Key findings

- The genome is a single contig of 5.4 million base pairs with 43.5% GC content.
- The strain contains two copies of a pathogenic island associated with enterotoxin production.
- The genome encodes 4,480 genes.

## Abstract

This study presents the genome sequence of Bacteroides fragilis strain 86-5443-2-2, isolated from a piglet. The genome of this strain forms a single contig spanning 5.4 million base pairs with a 43.5% GC content and 4,480 genes. Notably, this bacterium possesses two copies of a pathogenic island capable of producing enterotoxins.

## Linked entities

- **Species:** Bacteroides fragilis (taxon 817), Sus scrofa (taxon 9823)

## Full-text entities

- **Chemicals:** L-cysteine (MESH:D003545), hemin (MESH:D006427), DEPC (MESH:D004047), Agarose (MESH:D012685), water (MESH:D014867), N2 (MESH:D009584), CO2 (MESH:D002245), glycerol (MESH:D005990), BHI (-), gentamicin (MESH:D005839), vitamin K (MESH:D014812)
- **Species:** Bacteroides fragilis (species) [taxon 817], Saccharomyces cerevisiae (baker's yeast, species) [taxon 4932]

## Full text

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## Figures

1 figure with captions in the complete paper: https://tomesphere.com/paper/PMC11895435/full.md

## References

9 references — full list in the complete paper: https://tomesphere.com/paper/PMC11895435/full.md

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Source: https://tomesphere.com/paper/PMC11895435