Fig. 3

Quantifying present isoforms for the novel lncRNAs. a With most lncRNAs being single transcripts, about 35 % of the novel lncRNAs seemed have isoforms. (Plot axis cutoff, number shows lncRNAs with at least 1 isoform). b Sashimi plot for one of the novel lncRNAs (XLOC_003929) shows expression and clearly defined slice sites for a novel lncRNA with five isoforms, across three tumor samples. c An IGV browser screenshot shows the RNA-seq reads aligned to the same novel lncRNA (XLOC_003929) from (b), confirming expression patterns along the splice-site, as per the detected isoforms