The alternative sigma factor SigH regulates major components of oxidative and heat stress responses in Mycobacterium tuberculosis.
Raman S, Song T, Puyang X, Bardarov S, Jacobs WR, Husson RN. The alternative sigma factor SigH regulates major components of oxidative and heat stress responses in Mycobacterium tuberculosis. J Bacteriol. 2001 Oct; 183(20):6119-25.