Pseudomonas aeruginosa strain 19-028480

Pseudomonas aeruginosa strain 19-028480 is a Gram-negative, rod-shaped bacterium characterized as a heterotrophic aerobe. It exhibits mobility due to the presence of flagella and typically arranges itself as single cells. This strain thrives optimally at 25°C and falls within the mesophilic temperature range. This bacterium is free-living and has a diverse ecological niche, as evidenced by its ability to inhabit multiple environments. It has been associated with various hosts, including Homo sapiens (humans), Oncorhynchus mykiss (rainbow trout), and numerous other organisms spanning multiple kingdoms such as Metazoa, Viridiplantae, and Insecta. The wide host range indicates its adaptability and potential for opportunistic infections across different species. Pseudomonas aeruginosa strain 19-028480 is known to cause several health issues, particularly in humans. These include bacteremia, pneumonia, urinary tract infections (UTIs), peritonitis, and other severe infections like sepsis and ventilator-associated pneumonia. It is particularly notorious for its role in nosocomial infections, affecting patients with compromised immune systems, including those with cystic fibrosis or undergoing surgical procedures. The strain's pathogenicity extends beyond humans, affecting both animals and plants, which highlights its ecological versatility and potential impact on health across different biological systems. The bacterium's capability to form biofilms contributes to its persistence in clinical settings and complicates treatment options, emphasizing the need for ongoing research into effective management strategies against infections caused by this opportunistic pathogen.