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. Author manuscript; available in PMC: 2007 Dec 21.
Published in final edited form as: Virology. 2006 Nov 13;360(1):172–181. doi: 10.1016/j.virol.2006.10.012

Fig. 4.

Fig. 4

Schematic diagram of the transcripts identified by 5′RACE. (A) A diagram of the linearised virus genome. Open boxes; coding regions, arrows; promoter positions, chevrons; approximate positions of the primers used in 5′RACE. Early poly(A) and vertical bar: early polyadenylation site, late poly(A) and vertical bars: late polyadenylation sites. (B) Structures of the cDNA species identified. Grey bars: coding sequences, lines: introns spliced out. Numbers indicate the genomic positions of the 5′ ends of the cDNAs and the splice donor and acceptor sites.