Acinetobacter baumannii strain AB3638

Acinetobacter baumannii strain AB3638 is a Gram-negative, rod-shaped bacterium that exhibits several notable characteristics. This organism is a chemoheterotroph, deriving its energy from organic compounds, and it requires oxygen for growth, categorizing it as an aerobe. It typically exists as single cells and does not exhibit mobility, despite possessing flagella. With an optimal growth temperature of 37°C, it thrives in mesophilic conditions. Acinetobacter baumannii strain AB3638 is known for its pathogenicity in humans, being associated with a range of serious health effects. It can cause bacteremia, necrotizing fasciitis, bloodstream infections, urinary tract infections, nosocomial infections, hospital-acquired pneumonia, traumatic injuries, respiratory tract infections, healthcare-associated infections, severe infections, and wound contaminations. Additionally, it has been implicated in community-acquired infections, highlighting its versatility and adaptability as a pathogen. This bacterium is free-living but has been identified in multiple habitats, indicating its resilience in various environments. It has a single replicon and is characterized by a double membrane structure, which is typical of Gram-negative bacteria. The ecological insight from studying Acinetobacter baumannii strain AB3638 emphasizes the challenges it presents in healthcare settings, particularly due to its ability to cause severe infections in humans. Its presence in diverse habitats, coupled with its pathogenic potential, underscores the importance of monitoring and managing this organism to prevent outbreaks and protect public health.