Acinetobacter baumannii strain 4300STDY7045733

Acinetobacter baumannii strain 4300STDY7045733 is a Gram-negative, rod-shaped bacterium characterized as a chemoheterotroph that thrives in multiple habitats. This organism is an aerobic bacterium, requiring oxygen for its metabolic processes, and it possesses flagella, which contributes to its locomotion despite being described as non-motile. A key feature of A. baumannii strain 4300STDY7045733 is its mesophilic nature, with an optimal growth temperature of 37°C, aligning with the typical human body temperature, which is significant given its pathogenicity. This strain exhibits a free-living biotic relationship and is equipped with a single replicon and a double membrane structure, common among Gram-negative bacteria. A. baumannii is known to infect a variety of hosts, including humans (Homo sapiens), chickens (Gallus gallus), and cattle (Bos taurus). The pathogenicity of A. baumannii strain 4300STDY7045733 is particularly concerning in healthcare settings, as it is associated with a range of serious health effects. These include bacteremia, necrotizing fasciitis, bloodstream infections, urinary tract infections, nosocomial infections, hospital-acquired pneumonia, traumatic injuries, respiratory tract infections, and both community-acquired and healthcare-associated infections. This strain's ability to thrive in hospital environments and its association with severe infections underscore its importance as a significant opportunistic pathogen in clinical microbiology and public health.