Despite decades of research on the bacterium that causes tuberculosis (TB), scientists have not had a comprehensive understanding of how the bacterium is wired to adapt to changing conditions in the host. Now, researchers at Stanford University, Seattle BioMed, Boston University and the Broad Institute, Max Planck Institute of Biology in Berlin, Germany, Caprion Proteomics Inc. in Montreal, Canada, Brigham and Woman's Hospital (Harvard University), and Colorado State University have taken the first steps toward a complete representation of the regulatory network for Mycobacterium tuberculosis. This map of the network of genes that control the TB bacterium will yield unique insights into how the bacteria survive in the host, and how they can be tackled with new drug interventions.
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