# Complete genome sequence of Thermodesulfovibrio sp. strain TK500a, isolated from Nakabusa Hot Springs, Japan

**Authors:** Toko Hisano, Shin Haruta

PMC · DOI: 10.1128/mra.00756-25 · Microbiology Resource Announcements · 2025-10-10

## TL;DR

The complete genome of a new sulfate-reducing bacterium, Thermodesulfovibrio sp. strain TK500a, isolated from a Japanese hot spring, is reported.

## Contribution

The paper provides the first complete genome sequence of Thermodesulfovibrio sp. strain TK500a, a newly isolated bacterium from Japan.

## Key findings

- The genome is 2,018,434 bp in size with a GC content of 36.9%.
- It contains 2,038 protein-coding sequences.

## Abstract

Here we present the complete genome sequence of a sulfate-reducing bacterium in the phylum Nitrospirota, Thermodesulfovibrio sp. strain TK500a, newly isolated from Nakabusa Hot Springs, Nagano prefecture, Japan. The genome comprises a 2,018,434 bp chromosome with a guanine-cytosine content of 36.9% and 2,038 protein-coding sequences.

## Full-text entities

- **Chemicals:** sulfate (MESH:D013431)
- **Species:** Nitrospirota (phylum) [taxon 40117], Thermodesulfovibrio sp. (species) [taxon 2067987]
- **Cell lines:** TK500a — Mus musculus (Mouse), Hybridoma (CVCL_A9NJ)

## Full text

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## Figures

1 figure with captions in the complete paper: https://tomesphere.com/paper/PMC12613926/full.md

## References

16 references — full list in the complete paper: https://tomesphere.com/paper/PMC12613926/full.md

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Source: https://tomesphere.com/paper/PMC12613926