Lane E M, Ramaley R F, Miller N G
Department of Medical Microbiology, University of Nebraska College of Medicine, Omaha 68105.
Southeast Asian J Trop Med Public Health. 1988 Jun;19(2):187-90.
Leptospira interrogans serovar canicola strain moulton was grown to a high cell density in a protein-free medium. When hemin was added to this medium, hemolysin was produced. Hemolysin was not detected when other porphyrins or cytochrome C were substituted for hemin in the medium.