1. Ghose, T. K., & Sahai, V. (1979). Biotechnology and Bioengineering, 21, 283–296.
2. Kubicek, C. P. (2013). Journal of Biotechnology, 163, 133–142.
3. Fujii, T., Fang, X., Inoue, H., Murakami, K., & Sawayama, S. (2009). Biotechnology for Biofuels, 2(24), 1–8.
4. Kanna, M., Yano, S., Inoue, H., Fujii, T., & Sawayama, S. (2011). AMB Express, 1(15), 1–8.
5. Fujii, T., Iwata, K., Murakami, K., Yano, S., & Sawayama, S. (2012). Bioscience, Biotechnology, and Biochemistry, 76, 245–249.