Pseudomonas putida strain KF715

Pseudomonas putida strain KF715 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, allowing it to thrive in various environments, particularly in soil and wastewater. This strain is classified as a heterotroph, utilizing organic compounds for energy. P. putida KF715 is motile, possessing flagella that facilitate movement, and it typically exists as single cells rather than in clusters. This strain is mesophilic, indicating an optimal growth temperature range that supports its survival in temperate conditions. Notably, it has two replicons and two membranes, characteristic of its bacterial structure. As a free-living organism, P. putida KF715 does not rely on a specific host for survival, although it has been associated with various organisms, including Homo sapiens and several plant species such as Triticum aestivum and Oryza sativa. While P. putida is often recognized for its role in bioremediation and plant growth promotion, it is also associated with nosocomial infections in humans, highlighting its potential pathogenicity. This duality underscores the ecological versatility of P. putida KF715, as it can inhabit diverse ecological niches while also posing risks in clinical settings. Understanding the ecological roles and potential health impacts of this strain is essential for leveraging its benefits in environmental management and mitigating its risks in healthcare environments.