Deep sequencing of subcellular RNA fractions shows splicing to be predominantly co-transcriptional in the human genome but inefficient for lncRNAs - Tilgner, Hagen; Knowles, David G.; Johnson, Rory; Davis, Carrie A.; Chakrabortty, Sudipto; Djebali, Sarah; Curado, João; Snyder, Michael; Gingeras, Thomas R.; Guigó, Roderic (Genome Research, 2012)
10.1101/gr.134445.111