Article
Ribosome engineering and fermentation optimization leads to overproduction of tiancimycin A, a new enediyne natural product from Streptomyces sp. CB03234.
Journal of industrial microbiology & biotechnology - 1 Mar 2018
Liu Ling, Pan Jian, Wang Zilong, Yan Xiaohui, Yang Dong, Zhu Xiangcheng, Shen Ben, Duan Yanwen, Huang Yong
Abstract excerpt
Tiancimycin (TNM) A, a recently discovered enediyne natural product from Streptomyces sp. CB03234, showed rapid and complete killing of cancer cells and could be used as a payload in antibody drug conjugates. The low yield of TNM A in the wild-type strain promoted us to use ribosome engineering and fermentation optimization for its yield improvement. The Streptomyces sp. CB03234-R-16 mutant strain with a L422P...
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