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Fig. 5 | Microbial Cell Factories

Fig. 5

From: Enhanced production of recombinant proteins in Corynebacterium glutamicum by constructing a bicistronic gene expression system

Fig. 5

Fed-batch cultivation of C. glutamicum for the production of PΙNP. a Time profiles of cell growth (square), glucose concentration (circle), and PΙNP concentration (diamond) in the culture supernatant. b SDS-PAGE analysis of the culture supernatant. Lane M: Protein Marker; lanes 1–13; samples taken at 2, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44 and 48 h, respectively. c SDS-PAGE analysis of purified PΙNP. Lane M: Protein Marker; lane 1: purified PΙNP

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