Fusion transcripts between HTLV-1 provirus and host genome.

(A) Identification of splice sites of fusion transcripts in the plus-strand-expressing cells of clone d2EGFP-11.63 and (B) in timer protein reporter clone Timer-3.60. Plus-strand fusion transcripts between HTLV-1 exon1 (H1) and same sense, 3′ side host gene exon (blue) or novel host exons (green) are shown with fused sequences.

(TIFF)