Batches of medium (10 ml) were inoculated with colonies from nutrient agar (OXOID) plates containing freshly grown S. aureus, Bacillus sp., P. aeruginosa and E. coli cells and incubated overnight at 37 ◦C.
Batches ofmedium (10 ml) were inoculated with colonies fromnutrient agar (OXOID) plates containing freshly grownS. aureus, Bacillus sp., P. aeruginosa and E. coli cellsand incubated overnight at 37 ◦C.