A substrate feeding strategy--using an oxystat for L-phenylalanine fermentation by Corynebacterium glutamicum |
| |
Authors: | Pei-Ming Wang Chuen-Yang Yeh Chin-Hang Shu Chii-Cherng Liao |
| |
Institution: | (1) Food Industry Research & Development Institute, P.O. Box 246, 300 Hsinchu, Taiwan, R.O.C. |
| |
Abstract: | Summary A substrate feeding strategy using an oxystat was first successfully applied to a fed-batch phenylalanine fermentation. The control method allowed the fermentation to be under low dissolved oxygen tension, which was favourable phenylalanine formation, and to be from substrate inhibition during the course of fed-batch operation. The final product concentration was 3 times higher than in a batch culture. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|