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Figure 4 | Microbial Cell Factories

Figure 4

From: Development of a genetic system for the deep-sea psychrophilic bacterium Pseudoalteromonas sp. SM9913

Figure 4

Confirmation of the mutants that underwent the second homologous recombination. (A) Electrophoresis analysis of the PCR products to confirm the cross event. Lanes: M, DNA marker; 1 – 5, epsT deleted mutants; 6, wild type of SM9913. (B) Southern blot hybridization of the mutants and wild SM9913. Lanes: 1 – 4, the deleted mutants; 5, wild type of SM9913.

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