How does thioglycollate medium test oxygen requirements of bacteria?
How does thioglycollate medium test oxygen requirements of bacteria? Principle of Thioglycollate Broth Aerobic and anaerobic bacteria can be identified by growing them in test tubes of thioglycolate broth: Obligate aerobes need oxygen because they cannot ferment or respire anaerobically. They gather at the top of the tube where the oxygen concentration is highest. What […]