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. 2007 Nov 28;454:255–273. doi: 10.1007/978-1-59745-181-9_19

Fig. 5.

Fig. 5.

Analysis of SalI digested vaccinia virus DNA by PFGE. Lane 1 shows DNA markers and Lane 2 the digested vaccinia virus DNA. The IBV cDNA used does not contain a SalI restriction site; therefore the largest DNA fragment (∼31 kb) generated from the recombinant vaccinia virus DNA represents the IBV cDNA with some vaccinia virus-derived DNA at both ends.