Authors : Samiksha R. Dange, Simran Dutta and Prabhakar R. Bhandari
Page Nos : 153-157
Description :
Pseudomonas species are renowned for their ability to produce diverse extracellular polymeric substances, including exopolysaccharides (EPS) with significant biotechnological potential. This research focuses on harnessing the EPS produced by Pseudomonas aeruginosa to extract valuable bioproducts: biosurfactant and alginate. This study aims to optimize the production of EPS by these Pseudomonas strains through controlled fermentation conditions. Subsequently, the extracted EPS is subjected to purification techniques to isolate and identify biosurfactant and alginate components. The functional properties of the isolated bioproducts are assessed to evaluate their potential applications. Biosurfactants, amphiphilic molecules, possess remarkable surface-active properties, finding applications are found across diverse industries, including environmental remediation, food production, and pharmaceuticals. Alginate, a linear copolymer of mannuronic acid and guluronic acid, exhibits excellent gelling and film-forming properties, making it valuable in food, pharmaceutical, and biomedical fields. By exploring the biotechnological potential of Pseudomonas-derived EPS, this research contributes to the advancement of sustainable and environmentally friendly alternatives to conventional chemical surfactants and polymers. The study focuses on optimizing the production of these valuable compounds by exploring different culture conditions and extraction methods. Additionally, the chemical characterization of the extracted biosurfactants and alginate are conducted to assess their properties and potential applications. This research aims to advance sustainable and eco-friendly methods for producing biosurfactants and alginate, offering potential benefits across various industries.
