Acinetobacter baumannii strain Aci00850

Acinetobacter baumannii strain Aci00850 is a Gram-negative, rod-shaped bacterium that thrives in various habitats as a free-living organism. It is classified as a chemoheterotroph, utilizing organic compounds for energy. The bacterium is non-motile, yet possesses flagella, indicating a potential for swimming in specific environments. Aci00850 is an aerobe, requiring oxygen for growth, and has an optimal growth temperature of 37°C, positioning it within the mesophilic range. This strain has significant clinical relevance, as it is associated with a range of serious health effects in humans, including bacteremia, necrotizing fasciitis, and various nosocomial infections such as hospital-acquired pneumonia and urinary tract infections. Aci00850 can also cause severe infections related to traumatic injuries and healthcare-associated infections, highlighting its pathogenicity and potential for community-acquired infections. The bacterium's ability to inhabit various environments and its association with multiple hosts, including Homo sapiens, Gallus gallus (chickens), and Bos taurus (cattle), suggests a resilient ecological adaptability. The presence of a single replicon and two membranes aligns with the characteristics typical of Gram-negative bacteria, further emphasizing its biological classification. Overall, the pathogenic potential of A. baumannii strain Aci00850 underscores the importance of understanding its ecological roles and interactions, particularly in healthcare settings where it poses significant risks to vulnerable populations.