Pseudomonas putida strain KH-18-2

Pseudomonas putida strain KH-18-2 is a Gram-negative, rod-shaped bacterium that exists primarily as single cells and is classified as a nonsporulating organism. This strain is a heterotroph, meaning it derives its energy from organic compounds, and it thrives in soil and wastewater environments. Its facultative nature allows it to adapt to varying oxygen levels, enabling it to survive both in aerobic and anaerobic conditions. Pseudomonas putida is known for its metabolic versatility, which facilitates its ability to degrade a wide range of organic pollutants. This trait is particularly relevant in bioremediation applications, where the bacterium can potentially be employed to mitigate environmental contamination. The ability to survive in diverse habitats, such as soil and wastewater, underscores its ecological significance, particularly in nutrient cycling and organic matter decomposition. Moreover, the adaptability of strain KH-18-2 to fluctuating oxygen levels enhances its potential utility in engineered bioprocesses, such as wastewater treatment systems. Understanding the specific metabolic pathways utilized by this strain could provide insights into its role in bioremediation and environmental sustainability, highlighting its importance in combating pollution and promoting soil health.