Salmonella enterica strain FDA95887-A

Salmonella enterica strain FDA95887-A is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and tendency to arrange in chains or singles. This strain demonstrates optimal growth at 37.0°C, a temperature that aligns with the typical physiological conditions of its host-associated habitat. As a chemoorganotroph, FDA95887-A utilizes organic compounds as its energy source, which is indicative of its adaptability to nutrient-rich environments, particularly within host organisms. The microaerophilic nature of this strain suggests it thrives in environments with reduced oxygen levels, which may be reflective of certain niches within the gastrointestinal tract of animals. This adaptation to lower oxygen concentrations could play a role in its survival and persistence within such host-associated habitats. Additionally, the chain formation observed in this strain could influence its interactions with the host microbiome and immune responses, potentially affecting its ecological dynamics. Overall, the unique combination of traits exhibited by Salmonella enterica strain FDA95887-A underscores its specialized adaptations to a microaerophilic, host-associated environment, which may offer insights into its metabolic capabilities and ecological roles within its niche.