Figure 3.

Ambiguities in RNA-Seq data. This figure demonstrates ambiguities that arise in RNA-Seq data that make isoform prediction challenging. Because there is read coverage across several introns, SpliceGrapher is not able to determine whether this is a result of a single intron retention event, or several independent events.

Rogers et al. Genome Biology 2012 13:R4   doi:10.1186/gb-2012-13-1-r4
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