Question

We did these tests in microbiology lab: Blood Agar, Eosin Methylene Blue Agar (EMB), MacConkey Agar (MC), Salmonella Shigella Agar (SS), Xylose Lysine Deoxycholate Agar (XLD), Triple Sugar Iron Agar (TSIA), DNase Test Agar, Mannitol Salt Agar (MSA).

What are the possible methods to better characterize microorganism apart from the naked eye examinations?