Citrobacter freundii str. GED7749C

Citrobacter freundii str. GED7749C is a Gram-negative, rod-shaped bacterium characterized by its facultative anaerobic metabolism. This strain does not undergo sporulation, indicating a reliance on vegetative growth under various environmental conditions. C. freundii is commonly found in diverse habitats, including hospital sewage, sewage systems, soil, surface waters, and the intestinal tracts of various organisms, suggesting a versatile ecological adaptability. The presence of C. freundii in hospital sewage highlights its potential role in the microbial communities associated with human waste, where it may contribute to biogeochemical cycles or influence the dynamics of other microbial populations. Its facultative anaerobic nature allows it to thrive in both oxygen-rich and oxygen-poor environments, further enhancing its survival across different habitats. Additionally, the ability of C. freundii to inhabit the intestinal tract indicates its potential involvement in symbiotic or commensal relationships within the gut microbiome, although the precise interactions and contributions to host health or disease remain to be elucidated. Overall, Citrobacter freundii str. GED7749C exemplifies a resilient bacterium capable of colonizing varied environments, underscoring its significance in both natural ecosystems and anthropogenic settings.