Salmonella enterica subsp. enterica serovar Heidelberg strain 2581

Salmonella enterica subsp. enterica serovar Heidelberg strain 2581 is a Gram-negative bacterium characterized by its spirilla shape and microaerophilic oxygen requirement. This strain is typically found in host-associated habitats, indicating a strong association with living organisms. It is classified as a chemoorganotroph, meaning it derives its energy from organic compounds. The cell arrangement of this strain is notable for existing in chains and singles, and it possesses flagella, which is a key characteristic of its motility. However, this strain is reported to be non-motile despite the presence of flagella. It has a mesophilic temperature range, with an optimal growth temperature of 37°C. This suggests that S. enterica serovar Heidelberg strain 2581 thrives in temperatures similar to those found in the human body, aligning with its pathogenic potential. With only one replicon and two membranes, this bacterium exhibits a relatively simple genomic structure compared to other more complex microorganisms. Its biotic relationship is categorized as free-living, which may indicate its ability to survive outside a host for certain periods. In summary, Salmonella enterica serovar Heidelberg strain 2581 showcases various traits that underline its ecological niche as a pathogen. Its adaptation to host-associated environments and optimal growth conditions reflects its evolutionary strategies for survival and potential infection pathways in host organisms. Accessions for this strain include SWMW00000000.1.