Differentially expressed <i>M. tb</i> genes in whole blood from HIV- and HIV+ donors.

<p>Heat map denoting upregulated genes in red and down-regulated genes in green in <i>M. tb</i> grown in blood from 6 HIV- donors (1-6) and 6 HIV+ patients (7-12) with dye flip (12 samples for each condition, HIV- and HIV+). Genes are listed as upregulated or down-regulated in blood from both HIV- and HIV+ donors or in HIV- donor blood only or HIV+ patient blood only. HIV+ blood sample codes (H#) are listed at the bottom for comparison with CD4+ T cell counts and viral loads in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0094939#pone.0094939.s007" target="_blank">Table S1</a>.