In the following experiment, students plated E. coli (top right), S. epidermidis (top left), P. Aeruginosa (bottom right) and E. aerogenes (bottom left) on Trypticase soy agar (Yellow media), Glucose mineral salts agar (only organisms that can grow using glucose and inorganic salts grow on it, white media), and Eosin methylene Blue Agar (red media). What do these plates tell you about these organisms? Is this the results you would expect? (click on image to enlarge)