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. 2019 Jun 29;116(9):2236–2249. doi: 10.1002/bit.27076

Figure 1.

Figure 1

Viscumin expression cassettes. (a) pTRAc‐visFL (visFL), containing the native full‐length viscumin gene including 5′‐untranslated region (5′‐UTR), and coding sequence (ml1p). (b) pTRAc‐CHSLPH‐visAA‐S (visA), encoding the apoplast‐targeted viscumin A chain (rMLA), and pTRAc‐CHSLPH‐visBA‐S (visB), encoding the apoplast‐targeted viscumin B chain (rMLB). (c) Cassettes for viscumin A chain (7rMLAAmpr) and B chain (rMLBAmpr) expression in Escherichia coli . 35SS: Cauliflower mosaic virus double enhanced 35S promoter; UT: Native Viscum album 5′‐UTR; LP: Native V. album signal peptide; LK: Native V. album linker peptide; pA35S: Cauliflower mosaic virus 3′‐UTR/polyA signal. +1: Transcription start; black arrow: open reading frame. CHS: 5′‐UTR of the Petroselinum hortense chalcone synthase gene. LPH: murine heavy chain signal peptide from the Tobacco mosaic virus‐specific mAb24. T7: Enterobacteria phage T7 promoter. rMLA: viscumin A chain coding sequence. rMLB: viscumin B chain coding sequence [Color figure can be viewed at wileyonlinelibrary.com]