The pNigg plasmid is shown in black; promoter in dark blue; the ORF that confers spectinomycin level of resistance (Spec) in blue; the terminator light blue; the foundation of replication (Ori) in grey; the promoter in deep red; the ORF in crimson; the terminator in light crimson; unique limitation sites in crimson
The pNigg plasmid is shown in black; promoter in dark blue; the ORF that confers spectinomycin level of resistance (Spec) in blue; the…