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Fig. 8 | Biological Research

Fig. 8

From: CtpB is a plasma membrane copper (I) transporting P-type ATPase of Mycobacterium tuberculosis

Fig. 8

Transcriptional analysis of CtpB under stress conditions. Relative transcription of ctpB from cultures separately supplemented with different concentrations of heavy-metal cations (Cd2+, Co2+, Cu2+, Fe2+, Mn2+, Ni2+, Pb2+, and Zn2+), hypoxia, and 1 mM of different redox stress agents (H2O2, tert butyl hydroperoxide, KCN, and sodium nitroprusside). sigA was used as the normalizer gene. The data were plotted as the average values ± SEM from three independent experiments. The differences (*P < 0.05) were obtained by comparing the values in the presence and absence of the stress conditions

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