Figure 3From: Global Rsh-dependent transcription profile of Brucella suisduring stringent response unravels adaptation to nutrient starvation and cross-talk with other stress responsesThe Δ rsh mutant is highly sensitive to exposure to O 2 -. Determination of the concentrations of viable B. suis wild-type (black bars), Δrsh mutant (red bars), and complemented rsh mutant (green bars) following 30 and 60 min of exposure to O2 - generated by the xanthine oxidase reaction, as described in Methods.Back to article page