The production of ornithine and succinic acid by Corynebacterium glutamicum CGMCC1006-ldhA media
was performed using cane molasses as a low-cost material under aerobic and anaerobic conditions,
respectively. The use of a series fermentation process would reduce both production costs and excess
bacteria. In this work, the ornithine concentration reached 14.93 g L−1 within 72 h