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. 2015 Jul 10;10(7):e0132665. doi: 10.1371/journal.pone.0132665

Fig 5. The 5’ part of Cabb B-JI and Cabb-S 35S RNA contains numerous splice sites.

Fig 5

The 5’ region of Cabb B-JI (A) and Cabb-S (B) 35S RNA (about 2,500 nts) is schematized. Previously discovered sites are in bold italic. The putative encapsidation signal (p) and the primer binding site (PBS) where reverse transcription is initiated are shown. The repeated sequence R corresponds to an approximately 180 nucleotide-long sequence found in both termini of the 35S RNA. (C) Splicing events and corresponding isoforms in Cabb B-JI and Cabb-S isolates. Splicing is represented by dotted lines. For each event, isoforms are indicated and one or several representative isoforms (in bold) are schematized. Isoforms that are very similar to the ones schematized are only indicated. The number of short (s) and large (l) ORFs that are upstream of ORF III is given in brackets. Regions of ORFs I or II that are no longer coding in some spliced isoforms are hatched. Coding sequences located within ORFs I or II but in a different reading frame are in grey.