Fig. 5
From: Response of Mycobacterium tuberculosis to Reactive Oxygen and Nitrogen Intermediates
Effects of hydrogen peroxide on protein synthesis in M. tuberculosis
SDS-PAGE autoradiogram shows metabolically labeled polypeptides in aliquots taken from a three day culture of M. tuberculosis H37Rv in 7H9+ADc exposed to increasing amounts of hydrogen peroxide. Lanes: 1, control; 2–4, 0.1 µM; 1 µM; and 10 µM hydrogen peroxide. Exposure of Lane 4 was twice as long as the other lanes.