Caldanaerobius fijiensis DSM 17918

Caldanaerobius fijiensis DSM 17918 is a Gram-negative, anaerobic bacterium characterized by its rod shape and thermophilic nature, thriving optimally at a temperature of 45°C. This organism is of particular interest due to its ability to form spores, which may confer resilience in various environmental conditions. As a thermophilic bacterium, C. fijiensis operates effectively within a specific temperature range, aligning with the conditions typically found in hot environments. Its single replicon structure suggests a streamlined genetic organization, which may facilitate its adaptability and survival in anaerobic habitats. The strain is cataloged under the accession number FQVH00000000.1, providing a reference for further genomic studies and exploration of its metabolic pathways. The ability to form spores may enhance its ecological role, allowing it to endure periods of environmental stress and potentially contribute to nutrient cycling in its native habitat. In summary, C. fijiensis DSM 17918 exemplifies the adaptations of anaerobic thermophiles, particularly through its spore-forming capabilities, which may play a significant role in maintaining microbial diversity and ecological stability in high-temperature anaerobic environments.