Salmonella enterica subsp. enterica serovar Derby strain HIY0018

Salmonella enterica subsp. enterica serovar Derby strain HIY0018 is a gram-negative bacterium characterized by its spirilla shape and microaerophilic oxygen requirement. This strain is a chemoorganotroph, indicating that it derives its energy from organic compounds. It is typically found in host-associated environments, suggesting a close relationship with living organisms, which may play a role in its ecological interactions. The cellular arrangement of HIY0018 is distinctive, as it can be found in chains or as singles. The organism possesses flagella, which are essential for its motility, although it is noted that this strain does not exhibit mobility. With a single replicon and two membranes, HIY0018 has a streamlined genetic structure that may contribute to its adaptability in various environments. The optimal temperature for growth of Salmonella enterica serovar Derby strain HIY0018 is 37°C, placing it within the mesophilic temperature range. This temperature preference aligns with the conditions found in the intestines of warm-blooded hosts, where it likely plays a role in pathogenesis or as a commensal organism. Understanding the traits of HIY0018 enhances our knowledge of its ecological role. Its free-living biotic relationship and specific energy requirements point to its potential interactions within microbial communities, influencing nutrient cycling and host health. The insights gathered from this strain can contribute to broader studies on the behavior and impact of Salmonella species in various ecosystems.