Acinetobacter baumannii strain SCPM-O-B-8566(4534)

Acinetobacter baumannii strain SCPM-O-B-8566(4534) is a Gram-negative, rod-shaped bacterium that exhibits chemoheterotrophic characteristics, utilizing organic compounds for energy. This strain is classified as an aerobe, requiring oxygen for growth, and it possesses flagella, although it does not exhibit mobility. Acinetobacter baumannii typically exists in single cell arrangements and is known for its mesophilic nature, with an optimal growth temperature of 37°C. This bacterium is free-living and can inhabit multiple environments. It is clinically significant due to its association with a range of serious health effects in humans, including bacteremia, necrotizing fasciitis, bloodstream infections, urinary tract infections, and hospital-acquired pneumonia. Additionally, it is implicated in traumatic injuries, respiratory tract infections, and healthcare-associated infections, making it a notable pathogen in both community and hospital settings. The strain SCPM-O-B-8566(4534) has a single replicon and is characterized by a double membrane structure, which is typical of Gram-negative bacteria. Its pathogenicity is primarily directed towards humans, but it is also associated with other hosts such as Gallus gallus (chickens) and Bos taurus (cattle). The presence of A. baumannii in diverse habitats, combined with its ability to cause severe infections, underscores its ecological resilience and potential threat to public health. Its adaptability in various environments may facilitate its transmission and persistence in clinical settings, highlighting the need for continuous monitoring and effective infection control measures.