Pirellula staleyi DSM 6068

Pirellula staleyi DSM 6068 is a Gram-negative, aerobic bacterium characterized by its cocci shape and free-living lifestyle in aquatic habitats. This organism exists as single cells and does not exhibit mobility, despite the presence of flagella, which may play a role in its ecological interactions or surface attachment. P. staleyi is mesophilic, thriving within a moderate temperature range, which is typical for many aquatic microorganisms. Its cellular structure is notable for having two membranes and a single replicon, reflecting its evolutionary adaptations. Importantly, this species is nonsporulating and has been classified as non-pathogenic, which indicates that it does not cause disease in other organisms. The free-living nature of P. staleyi suggests it plays a role in the aquatic ecosystem, potentially contributing to nutrient cycling or influencing microbial community dynamics. As a Gram-negative bacterium, it may also possess unique biochemical pathways that allow it to utilize various substrates found in its environment. This adaptability may provide insights into the ecological functions of similar microorganisms in aquatic systems, emphasizing their importance in maintaining ecological balance and supporting diverse biological communities. Given its distinct traits and ecological role, Pirellula staleyi DSM 6068 serves as a valuable model for studying the complexities of microbial life in aquatic environments.