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. 2015 Nov 2;5:15952. doi: 10.1038/srep15952

Figure 7. Analysis of RIs arising during the initial amplification replication of HPV18E8ˉ episomes in HaCaT cells.

Figure 7

LMW DNA was extracted from HaCaT cells 5 days post-transfection, digested with BglI and analyzed via 2D N/N AGE. Black arrowhead, putative late theta RIs; black arrow, theta RIs; white arrows, intermediates of the second replication mechanism. 1n, monomeric (8-kbp) linear molecules; 2n, dimeric (16-kbp) linear molecules. The direction of the gel electrophoresis in the first (1D) and second (2D) dimension is indicated in the top left corner.