Aggregatibacter actinomycetemcomitans serotype e str. SC1083

Aggregatibacter actinomycetemcomitans serotype e str. SC1083 is a Gram-negative, rod-shaped bacterium that inhabits the host gut. It is classified as a facultative anaerobe, meaning it can thrive in both oxygen-rich and oxygen-poor environments. This organism is chemoheterotrophic, utilizing organic compounds as its energy source. SC1083 is non-motile and does not possess flagella, which suggests that it relies on other mechanisms for movement or dispersal within its habitat. The strain is mesophilic, with an optimal growth temperature of 37°C, indicating that it is well-adapted to the warm environment of the host gut. Genomically, Aggregatibacter actinomycetemcomitans serotype e str. SC1083 contains one replicon, which may be reflective of its streamlined genetic organization. Importantly, this strain does not form spores, suggesting a reliance on other survival strategies in fluctuating environmental conditions. The presence of this bacterium in the gut highlights its potential role in the microbiome, where it may influence host health and disease. Its adaptation to the gut environment, coupled with its metabolic capabilities, allows it to coexist with other microbial populations, which can have implications for gut health and the overall balance of the microbiota. Understanding such interactions is crucial for elucidating the ecological roles of specific microbial species within complex communities.