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Fig. 4 | Microbial Cell Factories

Fig. 4

From: Oral vaccination with recombinant Lactobacillus casei expressing Aha1 fused with CTB as an adjuvant against Aeromonas veronii in common carp (Cyprinus carpio)

Fig. 4

Detection of the genetic stability of recombinant L. casei strains. Bands indicated by blue (1038 bp) or yellow (1449 bp): The PCR analysis of recombinant pPG-Aha1/Lc CC16 plasmid or recombinant pPG-Aha1-CTB/Lc CC16 plasmid, respectively. M: DNA marker; Lanes 1–10: PCR amplification results of the 1 th to the 50 th generation of pPG-Aha1/Lc CC16 or pPG-Aha1-CTB/Lc CC16, respectively

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