Phocaeicola dorei DSM 17855

Phocaeicola dorei DSM 17855 is a Gram-negative, nonsporulating rod-shaped bacterium that demonstrates anaerobic metabolic capabilities and thrives optimally at a temperature of 37.0°C. As a chemoheterotroph, P. dorei derives its energy from organic compounds, suggesting a reliance on complex organic substrates for growth and metabolism. This organism has been isolated from diverse habitats, indicating its potential adaptability to various environmental conditions. The anaerobic nature of P. dorei suggests that it is well-suited to environments where oxygen is limited, which is often the case in certain human-associated microbiomes, particularly the gastrointestinal tract. The ability to thrive under these conditions may play a role in its ecological interactions within these niches, potentially influencing microbial community dynamics and host-microbe interactions. Given its metabolic characteristics and habitat diversity, P. dorei may contribute to the breakdown of complex organic matter in anaerobic environments, which can be an essential process in nutrient cycling. This functional role could provide insights into its ecological significance, particularly in maintaining microbial diversity and stability within anaerobic ecosystems.