Acinetobacter baumannii strain Ab38

Acinetobacter baumannii strain Ab38 is a Gram-negative, rod-shaped bacterium that exhibits a variety of pathogenic traits. This organism is classified as a heterotrophic chemoheterotroph and relies on organic compounds for energy. It is an aerobic organism, requiring oxygen for growth, and is adapted to thrive at an optimal temperature of 37°C, placing it within the mesophilic range. Strain Ab38 is free-living and primarily found in multiple habitats, indicating its versatility in surviving in diverse environments. It is non-motile but possesses flagella, which may play a role in its interactions within its habitats. The strain contains a single replicon and is characterized by having two membranes, a typical feature of Gram-negative bacteria. Acinetobacter baumannii strain Ab38 is associated with a range of serious health effects, particularly in humans. It is known to cause bacteremia, necrotizing fasciitis, bloodstream infections, urinary tract infections, nosocomial infections, hospital-acquired pneumonia, and respiratory tract infections. The bacterium poses significant risks in healthcare settings, leading to severe infections and wound contaminations, as well as community-acquired infections in some cases. The organism's capacity to thrive in various environments and its association with multiple hosts, including Homo sapiens, Gallus gallus, and Bos taurus, highlights its ecological adaptability. This adaptability, combined with its pathogenic potential, underscores the importance of surveillance and control measures in preventing outbreaks of infections caused by A. baumannii in both healthcare and community settings.