Timeline of discoveries of RNAs involved in biological regulation

Reference: Rinn, John L, and Howard Y Chang. “Genome regulation by long noncoding RNAs.” Annual review of biochemistry vol. 81 (2012): 145-66. doi:10.1146/annurev-biochem-051410-092902

Author Manuscript (free): https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3858397/pdf/nihms534762.pdf