Peptides inhibit hypoxic survival of M. tb . Effect of peptides on viability of M. tuberculosis under hypoxic and aerobic conditions as determined by CFU (A), Resazurin reduction assays HyRRA – hypoxic conditions (B) and REMA- aerobic conditions (C). The data represents the mean and standard deviation of two independent experiments. '0’ on top of some of the bars indicates lack of detectable inhibition. *denotes p value of <0.05 for the difference in peptide-mediated inhibition of viability under hypoxia vs. aerobic conditions by CFU and/Resazurin reduction assays based on a Student’s t-test.