Pseudomonas aeruginosa strain MED11

Pseudomonas aeruginosa strain MED11 is a Gram-negative, rod-shaped bacterium that is classified as a heterotrophic aerobe, indicating it relies on organic compounds for energy and requires oxygen for growth. This strain is motile, possessing flagella, and typically exists as single cells. It thrives optimally at a temperature of 25°C and is categorized as mesophilic, suggesting its preference for moderate temperature ranges. This bacterium has a wide ecological distribution and can be found in multiple habitats, showcasing its adaptability. Its biotic relationship is classified as free-living, allowing it to interact with various organisms in the environment. Notably, Pseudomonas aeruginosa strain MED11 has a broad host range, affecting numerous species including Homo sapiens, Oncorhynchus mykiss, and various plants and animals. In terms of health effects, this strain is associated with a variety of serious infections in humans, including bacteremia, pneumonia, urinary tract infections, and nosocomial infections. It is recognized for its opportunistic pathogenicity, particularly in immunocompromised individuals, and is known to form biofilms that complicate treatment, especially in chronic lung diseases such as cystic fibrosis. The ecological insight derived from these traits highlights Pseudomonas aeruginosa strain MED11's role as a versatile pathogen capable of affecting diverse hosts, which underscores its significance in both clinical and environmental microbiology. Its ability to thrive in various habitats and its opportunistic nature pose challenges for infection control and treatment strategies across different biological systems.