Pseudomonas putida strain DZ-F23

Pseudomonas putida strain DZ-F23 is a gram-negative, rod-shaped bacterium that thrives in soil and wastewater environments. This organism is classified as a heterotroph, utilizing organic compounds as its energy source. It exhibits facultative anaerobic characteristics, allowing it to adapt to varying oxygen levels. The cells are typically found as singles and possess flagella, which contribute to their mobility. Strain DZ-F23 is mesophilic, indicating that it grows optimally at moderate temperatures. It contains a single replicon and is characterized by a double membrane structure, consistent with its classification within the Pseudomonas genus. Notably, this strain is free-living and has a diverse range of potential hosts, including various plants (e.g., Triticum aestivum, Solanum lycopersicum, Oryza sativa) and animals (e.g., Homo sapiens, Struthio camelus). While Pseudomonas putida is primarily known for its beneficial roles in bioremediation and plant growth promotion, it has also been associated with nosocomial infections in animals, highlighting its potential pathogenicity. This dual role underscores the ecological importance of strain DZ-F23, as it can contribute to both the health of ecosystems and the risk of disease in specific contexts. Understanding this balance is vital for managing its presence in agricultural and clinical settings.