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Fig. 4 | SpringerPlus

Fig. 4

From: Development of an Escherichia coli–Lactobacillus casei shuttle vector for heterologous protein expression in Lactobacillus casei

Fig. 4

Segregational stability of the shuttle vectors pRCEID-LC7.6 in L. casei RCEID02. L. casei RCEID02 harboring these plasmids was culture in the absence of selective pressure, plated on the same condition, and assayed for plasmid maintenance by replica-plating onto erythromycin-containing MRS medium at approximately 20, 40, 60, 80, 100, 120, 140, 160, 180 and 200 generation intervals. Em erythromycin

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