Arcanobacterium haemolyticum strain SCDR 1

Arcanobacterium haemolyticum strain SCDR 1 is a Gram-positive, rod-shaped bacterium that is primarily associated with its host, Homo sapiens. This organism exhibits a facultative anaerobic metabolism, meaning it can grow in both the presence and absence of oxygen, utilizing organic compounds as its energy source as a chemoorganotroph. The cells of A. haemolyticum strain SCDR 1 are typically found in chains, pairs, or singles, and it does not exhibit mobility, as it lacks flagella despite their presence being noted in some descriptions. This strain is nonsporulating and has a mesophilic temperature range, with an optimal growth temperature of 37°C, which aligns with the body temperature of its human host. Genetically, this strain comprises a single replicon and possesses one membrane. Its biotic relationship with humans is symbiotic, suggesting that it may play a role in the microbiome or other interactions within the human body. The unique characteristics of A. haemolyticum strain SCDR 1 highlight its potential significance in human health, particularly in understanding the dynamics of host-associated bacteria and their contributions to both health and disease states. Overall, the traits of A. haemolyticum strain SCDR 1 emphasize its specialized adaptations to a host-associated environment, which could be crucial for its survival and function within the human microbiome.