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E. coliStrains
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RS218 (WT-RS218)
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E. coli K1 RS218 isolated from the cerebrospinal fluid of a neonate with meningitis.
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[16, 17]
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∆lacZ-RS218
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RS218 with a lacZ deletion (The otherwise WT-RS218)
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[18]
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∆cjr-RS218
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RS218 with a cjrABC-senB deletion
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This study
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∆cjr∆lacZ-RS218
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∆cjr-RS218 with a lacZ deletion
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This study
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Cjr+-RS218
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∆cjr-RS218 harboring pCL1920-cjrABC-senB
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This study
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Cjr+-∆lacZ-RS218
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Cjr+-RS218 with a lacZ deletion
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This study
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Cjr−-RS218
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∆cjr-RS218 harboring pCL1920
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This study
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CjrA-RS218
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∆cjr-RS218 harboring pCL1920-cjrA
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This study
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CjrB-RS218
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∆cjr-RS218 harboring pCL1920-cjrB
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This study
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CjrC-RS218
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∆cjr-RS218 harboring pCL1920-cjrC
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This study
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SenB-RS218
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∆cjr-RS218 harboring pCL1920-senB
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This study
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Plasmids
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pCL1920
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Low-copy-number plasmid
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[19]
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pCL1920-cjrABC-senB
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pCL1920 harboring cjrABC-senB, which is under the control of the lac promoter on the plasmid
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This study
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pCL1920-cjrA
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pCL1920 harboring cjrA with a His6-tagged 3′-end, which is under the control of the lac promoter on the plasmid.
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This study
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pCL1920-cjrB
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pCL1920 harboring cjrB with a His6-tagged 3′-end, which is under the control of the lac promoter on the plasmid.
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This study
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pCL1920-cjrC
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pCL1920 harboring cjrC with a His6-tagged 3′-end, which is under the control of the lac promoter on the plasmid.
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This study
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pCL1920-senB
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pCL1920 harboring senB with a His6-tagged 3′-end, which is under the control of the lac promoter on the plasmid.
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This study
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