Reference: Stewart, G. R., Wernisch, L., Stabler, R., Mangan, J. A., Hinds, J., Laing, K. G., Young, D. B., and Butcher, P. D. (2002). Dissection of the heat-shock response in Mycobacterium tuberculosis using mutants and microarrays. Microbiology 148, 3129-3138. Method: Microarray Laboratory: Young, D. B., and Butcher, P. D Comment: Deletion mutant HspR - repressor that regulates the DnaK response, analyzed in comparison with wild type