FIG. 9.

Schematic representation of the CarSV DNA deletion forms found directly fused to CERV DNA. In the upper part of the figure, CarSV and CERV sequences are indicated by solid lines and nucleotides common to both sequences are shown as white letters on a black background. In the lower panels deletions found in CarSV DNA are represented on the secondary structure proposed for CarSV-0 RNA. Numbers in italics mark the nucleotides at the boundaries, and grey connecting lines represent the deleted regions. Other symbols used are as described in previous figure legends.