Figure 2.

Schematic map of the plasmid pMN86. The plasmid encodes origins of replication (Col E1, FI ori), a gene conferring resistance to the antibiotic ampicillin (amp), the thymidine kinase promoter (PTK) upstream of the Firefly luciferase gene (Fluc) and five copies of the Cd-responsive element (MRE). The MRE- PTK -Fluc cassette is flanked by two poly(A) signals to prevent transcriptional interference.

Jiwaji et al. BMC Molecular Biology 2010 11:103   doi:10.1186/1471-2199-11-103
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