Salmonella enterica subsp. enterica serovar Saintpaul strain

Salmonella enterica subsp. enterica serovar Saintpaul is a Gram-negative bacterium characterized by its microaerophilic oxygen requirement and spirilla shape. This strain is classified as a chemoorganotroph, deriving its energy from organic compounds. It typically exists in host-associated habitats, indicating a relationship with living organisms, though it also has the capacity for free-living existence. In terms of its physical characteristics, Salmonella Saintpaul can be observed in cell arrangements that include singles and chains. The bacterium is non-motile, despite possessing flagella, which may play a role in its interaction with host environments rather than in motility. This strain has a temperature range classified as mesophilic, with an optimal growth temperature of 37°C, aligning with the average body temperature of warm-blooded hosts. Salmonella Saintpaul contains a single replicon and is surrounded by two membranes, typical of Gram-negative bacteria. The accession number for this strain is QATN00000000.1, which serves as a reference point in genomic databases. From a biological and ecological standpoint, the association of Salmonella Saintpaul with host organisms while also exhibiting free-living capabilities underscores its adaptability. This dual lifestyle may facilitate its transmission and survival in various environments, contributing to its significance in public health and food safety contexts.