Figure 8: Differential expression of exons – isoforms of lncRNAs.

(A) LncRNA AATBC. In most of the samples an isoform without exon 2 is generated (e.g. yellow control line). Upon E. coli infection most of the isoforms include exon 2, which can be reversed by application of atRA or vitamin D. (B) Overview of all differentially expressed exons from all lncRNAs. This analysis shows, that during infection and during atRA and vitamin D supply we see less differentially expressed exons compared to a combination of infection and vitamin supply.