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Fig. 4 | Journal of Biological Engineering

Fig. 4

From: Quantitative study of H protein lipoylation of the glycine cleavage system and a strategy to increase its activity by co-expression of LplA

Fig. 4

(a) Effects of temperature and concentration of the inducer IPTG on the lipoylation of H protein expressed in vivo; (b) Effect of lipoic acid concentration added into the culture on the lipoylation of H protein (lane 1–5, H protein was expressed in pET28a; lane 6, H protein and LplA was co-expressed in pETduet; the lipoic acid concentration added in this case was 20 μM)

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