Tullius, M. V., Harth, G., & Horwitz, M. A. (2001). High Extracellular Levels of Mycobacterium tuberculosis Glutamine Synthetase and Superoxide Dismutase in Actively Growing Cultures Are Due to High Expression and Extracellular Stability Rather than to a Protein-Specific Export Mechanism. American Society for Microbiology.

Tullius, Michael V., Günter Harth, ja Marcus A. Horwitz. High Extracellular Levels of Mycobacterium Tuberculosis Glutamine Synthetase and Superoxide Dismutase in Actively Growing Cultures Are Due to High Expression and Extracellular Stability Rather Than to a Protein-Specific Export Mechanism. American Society for Microbiology, 2001.

Tullius, Michael V., Günter Harth, ja Marcus A. Horwitz. High Extracellular Levels of Mycobacterium Tuberculosis Glutamine Synthetase and Superoxide Dismutase in Actively Growing Cultures Are Due to High Expression and Extracellular Stability Rather Than to a Protein-Specific Export Mechanism. American Society for Microbiology, 2001.