Fig. 5. Metabolomic profiling of HM2-16F-treated cultures of M. tuberculosis indicates HM2-16F inhibits respiration and induces cellular reductive stress.
a Global profile of metabolites with dose-dependent changes, as assessed by log-linear regressions. b Global profile of metabolites with dose-independent changes, as assessed by two sample t-tests with Benjamini & Hochberg False Discovery Rate (FDR) adjustment. c Fold changes of selected metabolites, classified according to whether the metabolite changed in a dose-dependent (increasing/decreasing) or dose-independent manner. d Changes in adenine nucleotide/nucleoside pools. e Relative changes in the indicated metabolites. Raw data are available in Supplementary Data 1.