Roar: Detecting alternative polyadenylation with standard mRNA sequencing libraries

Post-transcriptional regulation is a complex mechanism that plays a central role in defining multiple cellular identities starting from a common genome. Modifications in the length of 3’UTRs have been found to play an important role in this context, since alternative 3’ UTRs could lead to differences for example in regulation by microRNAs and cellular localization of the transcripts thus altering their fate.