 in mice.** The transcription of genes was normalised to the mean value of 00SrRNA. Asterisks indicate statistically significant differences compared to transcription values at day 00 of progressive infection TB (*P*\<0.00).  (TIF)  ######   Click here for additional data file.  [^0]: **Competing Interests:**The authors have declared that no competing interests exist.  [^0]: Conceived and designed the experiments: JR 