Kojima, I., Kasuga, K., Kobayashi, M., Fukasawa, A., Mizuno, S., Arisawa, A., & Akagawa, H. (2003). The rpoZ Gene, Encoding the RNA Polymerase Omega Subunit, Is Required for Antibiotic Production and Morphological Differentiation in Streptomyces kasugaensis. American Society for Microbiology.

Kojima, Ikuo, Kano Kasuga, Masayuki Kobayashi, Akira Fukasawa, Satoshi Mizuno, Akira Arisawa, and Hisayoshi Akagawa. The RpoZ Gene, Encoding the RNA Polymerase Omega Subunit, Is Required for Antibiotic Production and Morphological Differentiation in Streptomyces Kasugaensis. American Society for Microbiology, 2003.

Kojima, Ikuo, et al. The RpoZ Gene, Encoding the RNA Polymerase Omega Subunit, Is Required for Antibiotic Production and Morphological Differentiation in Streptomyces Kasugaensis. American Society for Microbiology, 2003.