Acinetobacter baumannii strain LWSS- 03-02-11A

Acinetobacter baumannii strain LWSS-03-02-11A is a Gram-negative, rod-shaped bacterium classified as a chemoheterotrophic aerobe. This strain is notable for its free-living nature and is primarily found in multiple habitats. It possesses a single replicon and is characterized by the presence of two membranes, which is typical of Gram-negative bacteria. The optimal growth temperature for this strain is 37°C, aligning with its mesophilic classification. In terms of mobility, A. baumannii strain LWSS-03-02-11A is non-motile despite having flagella, which may play a role in its adherence to surfaces rather than in motility. This strain is significant in clinical settings due to its association with various health effects, including bacteremia, necrotizing fasciitis, bloodstream infections, urinary tract infections, and healthcare-associated infections. It has been implicated in severe infections arising from traumatic injuries and respiratory tract infections, indicating its pathogenic potential in human hosts. The strain's diverse biotic relationships, including interactions with hosts such as Homo sapiens, Gallus gallus, and Bos taurus, highlight its ecological versatility. The ability to thrive in multiple environments and its capacity to cause a range of infections underscore the importance of monitoring this bacterium in healthcare settings. Its presence in nosocomial infections emphasizes the need for effective infection control measures, particularly given its role in hospital-acquired pneumonia and wound contaminations.