Fig. 5 Effects of medium components on the production of PCP
vaccine proteins.
For the optimization of carbon source, the OD600 and
protein yield under glucose carbon source were used as the control,
defined as 1. For the optimization of nitrogen source, the
OD600 and protein yield in the original TBSB medium were
used as the control, defined as 1. (A) Effect of carbon source on Oml1
production. (B) Effect of carbon source on Oml7 production. (C) Effect
of carbon source on ApxⅡ production. (D) Effect of nitrogen source on
Oml1 production. (E) Effect of nitrogen source on Oml7 production. (F)
Effect of nitrogen source on ApxⅡ production.