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. 2000 Feb;182(3):573–580. doi: 10.1128/jb.182.3.573-580.2000

FIG. 3.

FIG. 3

Cloning of DNA fragments of pNB2 in E. coli and localization of the nbzB gene. The ability of each clone to transform HAB to 2-AP is shown on the right. Arrows indicate the direction of transcription of the promoter on the E. coli vector.