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. 2018 Oct;24(10):1285–1296. doi: 10.1261/rna.066910.118

FIGURE 1.

FIGURE 1.

Schematic representation of the main classes of DI genomes that may arise from (A) a full-length negative-sense viral RNA genome and antigenome: (B) DI genomes with deletion, (C) mosaic genomes, (D) copy-back and (E) snap-back DI genomes. C′ represents C complementary region. ΔB and ΔB′ represent shorter B sequence and its complementary region. D represents sequence from other origin. (BP) Breakpoint site, (RI) reinitiation site.