Li-Kun Cheng, Jian Wang, Qing-Yang Xu, Chun-Guang Zhao, Zhi-Qiang Shen, Xi-Xian Xie & Ning Chen (2013). Strategy for pH control and pH feedback-controlled substrate feeding for high-level production of L-tryptophan by Escherichia coli . World J Microbiol Biotechnol.

Strains