Eradication of Biofilm Produced by Staphylococcus aureus and Pseudomonas aeruginosa in Wound Infection by Using Proteinase K Enzyme

This research is aimed to eradicate the biofilm formed by bacteria causing wound infection through using proteinase K enzyme. For this purpose six different concentrations of were used for degradation produced Staphylococcus aureus and Pseudomonas areuginosa. These two species are most common abundant biofilm. Each was kept in contact with pathogenic 1, 2 three hours. After 3 hours incubation period concentration (4 µg /ml) resulted highest eradication ability against S. biofilm, while same no significant aeruginosa