[The effect of culture conditions on hydrophobic properties of Pseudomonas aeruginosa].

The cell surface hydrophobicity (CSH) plays an important role in a adhesion of bacteria on solid surfaces. CSH of 62 Pseudomonas aeruginosa strains isolated from humans and different animals was assessed using the ammonium sulfate salt aggregation test. Bacteria were grown for 24 h and 48 h at a room temperature (22 degrees C) and 37 degrees C on enrichment broth and agar (Biomed) and tryptic soy agar (Difco).