Salmonella enterica subsp. enterica serovar Sanjuan strain

Salmonella enterica subsp. enterica serovar Sanjuan is a Gram-negative bacterium characterized by its spirilla shape and microaerophilic oxygen requirement. This strain is part of the Chemoorganotroph group, utilizing organic compounds as its energy source. It is typically found in host-associated environments, indicating a biological relationship with living organisms, yet it can also exist in a free-living state. The strain is organized in chains or singles and possesses flagella, which contribute to its mobility, although it is noted that it does not exhibit movement. With an optimal growth temperature of 37°C, S. enterica serovar Sanjuan thrives in mesophilic conditions, making it well-suited for environments that are close to the physiological temperature of its host organisms. This strain contains one replicon and is characterized by having two membranes, a common feature of Gram-negative bacteria, which may play a role in its interactions with host defenses. The genetic information of this strain can be found in the accession NZ_LR134142.1. In ecological terms, the presence of S. enterica serovar Sanjuan in host-associated habitats underscores its potential role in the microbiomes of various organisms, possibly influencing both health and disease dynamics. Its ability to adapt to microaerophilic conditions and its reliance on organic substrates for energy may reflect its evolutionary strategies to exploit specific niches within host environments.