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. 2000 Jun 6;97(12):6597–6602. doi: 10.1073/pnas.97.12.6597

Figure 1.

Figure 1

Reporter gene activity in F. heteroclitus liver as a function of plasmid dose injected. The northern construct (▴) contains ≈1,000 bp of Ldh-B 5′ regulatory sequence from a fish from Maine (ME1). The southern construct (□) contains ≈1,000 bp of Ldh-B 5′ regulatory region from a fish from Florida (FL1). Activity is light units generated by Ldh-B firefly luciferase constructs relative to light units generated by prL-CMV (sea pansy luciferase) constructs (mean ± SE; n = 7). For each dose, the northern construct promoted significantly higher transcription than the southern construct (P < 0.05, ANOVA followed by GT-2 multiple comparison of means).