Skip to main content
. 2011 Jun 2;7(6):e1002073. doi: 10.1371/journal.ppat.1002073

Figure 1. Effect of an (A-) leader region on transcription.

Figure 1

(A) Schematic of the VSV genome containing an (A-) leader region and a 60-nt long gene inserted between the leader region and the N gene. The complete sequence of the leader region is shown. The positions at which G residues were engineered to replace the original A residues in the gene-start sequence are underlined (B) In vitro transcription reactions using 10 µg of each of the purified viruses were performed in the presence of [α-32P]-GTP. Purified RNA was analyzed on acid-agarose gel and detected using a phosphorimager. The identity of the mRNAs is shown on the right.