Acinetobacter baumannii strain AB111

Acinetobacter baumannii strain AB111 is a Gram-negative, rod-shaped bacterium characterized by its aerobic metabolism and chemoheterotrophic energy source. This strain is classified as a mesophile, with an optimal growth temperature of 37°C, making it well-suited to thrive in the human body and other warm-blooded hosts, including Gallus gallus (chickens) and Bos taurus (cattle). AB111 is non-motile but possesses flagella, which may contribute to its pathogenicity in certain environments. The bacterium has a unique habitat and is free-living, indicating its ability to survive independently in various environments. Its pathogenic potential is significant, as it is associated with a range of serious health effects, including bacteremia, necrotizing fasciitis, and multiple types of infections such as urinary tract infections, hospital-acquired pneumonia, and healthcare-associated infections. The strain is known to cause severe infections, particularly in immunocompromised individuals or in settings where patients are exposed to increased risk, such as hospitals. Acinetobacter baumannii strain AB111's ability to thrive in diverse environments and its association with various hosts suggest its ecological versatility. This adaptability, combined with its clinical relevance, highlights the need for continued surveillance and research to understand its behavior in both natural and healthcare-associated contexts, as well as its implications for public health. The accession number for this strain is VAQN00000000.1.