1. Aiba, S., Humphrey, A. E., and Milis, N., Biochemical Engineering, 2nd ed., University of Tokyo Press, Tokyo, 1973.
2. Aida, K., Ichiba, I., Nakayama, K., Takinami, K., and Yamada, H. (Eds.), Biotechnology of Amino Acid Production, Elsevier, Amsterdam, 1986.
3. Anderson, S., Marks, C. B., Lazarus, R., Miller, J., Stafford, K., Seymour, J., Light, D., Rastetter, W., and Estell, D., Science, 230, 144 (1985).
4. Aunstrup, K., “Enzymes of Industrial Interest—Traditional Products,” Ann. Report of Fermentation Processes, 6, 175 (1983).
5. Biotechnology and Bioengineering Symposium Series,1979