Identification and characterization of biosurfactants produced by the Arctic bacterium Pseudomonas putida BD2

- Pseudomonas putida BD2 was isolated and identified from an Arctic soil.
- The strain was found to release to growth medium biosurfactants.
- Biosurfactants were purified and identified using various physico-chemical methods.
- Structures were identified using UPLC-MS method.
- One glycolipid and two phospholipids were identified.