Salmonella enterica subsp. enterica serovar Agona strain SL_9_15

Salmonella enterica subsp. enterica serovar Agona strain SL_9_15 is a Gram-negative bacterium characterized by its spirilla shape and microaerophilic oxygen requirement. This strain is associated with host environments, indicating a biotic relationship where it may interact with various hosts. It is a chemoorganotroph, meaning it derives energy from organic compounds, which is typical for many pathogenic bacteria. The strain exhibits a unique cell arrangement, forming chains or existing as singles, and it has a singular replicon and a double membrane structure, which is characteristic of Gram-negative bacteria. Notably, Salmonella enterica serovar Agona strain SL_9_15 lacks mobility despite possessing flagella, suggesting a potential adaptation to its ecological niche where motility may not be necessary for survival or pathogenicity. This bacterium thrives optimally at 37°C, falling within the mesophilic temperature range, which supports its role in host-associated environments. The optimal temperature aligns with the body temperature of warm-blooded hosts, suggesting its adaptation for life within these organisms. Overall, the traits of Salmonella enterica subsp. enterica serovar Agona strain SL_9_15 highlight its ecological role as a free-living organism that thrives in host-associated environments, potentially contributing to the dynamics of microbial communities and host-pathogen interactions in those habitats. Understanding these characteristics can inform studies on its pathogenicity and ecological impact.