Figure 7 | Scientific Reports

Figure 7

From: Analysis of the sericin1 promoter and assisted detection of exogenous gene expression efficiency in the silkworm Bombyx mori L.

Figure 7

Schematic representation of the competition phenomenon among multi-copy promoters.

PICs, transcription pre-initiation complexes; TSS, transcription start site of the Ser1 promoter; orange arrows represent transcription activity and transcription orientation of RLuc; 2×, 3× and 4× of Ser1 represent 2, 3 and 4 copies of the Ser1 proximal promoter, respectively; RLuc, renilla luciferase; SV40, 3′-untranslated sequences.

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