Pseudomonas aeruginosa strain 19-026975

Pseudomonas aeruginosa strain 19-026975 is a Gram-negative, rod-shaped bacterium known for its aerobic metabolism and heterotrophic energy source. This organism exhibits mobility, facilitated by the presence of flagella, and typically exists as single cells. Its optimal growth temperature is 25°C, placing it within the mesophilic temperature range. This strain is notable for its broad ecological versatility, being free-living and found in multiple habitats. It has a wide range of hosts, including humans (Homo sapiens), various fish species (Oncorhynchus mykiss, Salmo salar), plants (Triticum aestivum, Viridiplantae), and many other organisms across different taxa, such as mammals, insects, and nematodes. This diverse host range indicates its ecological adaptability and potential impact on various ecosystems. Clinically, Pseudomonas aeruginosa strain 19-026975 is recognized for its pathogenicity, affecting animals, humans, and plants. It is associated with a variety of health complications, including bacteremia, pneumonia, urinary tract infections (UTIs), sepsis, and numerous hospital-acquired infections. The bacterium is also implicated in chronic conditions such as cystic fibrosis lung disease and can form biofilms that complicate treatment and increase persistence in infections. The strain's ability to thrive in diverse environments, coupled with its pathogenic potential, highlights its significance in both ecological systems and clinical settings. Understanding its behavior and interactions within these contexts is crucial for managing infections and mitigating its impact on health.