text: *Bisulfite sequencing
  *DNA sequencing
  *Expression cloning
  *Fluorescence in situ hybridization
  *Lab-on-a-chip
  *Comparison of nucleic acid simulation software
  *Northern blot
  *Nuclear run-on assay
  *Radioactivity in the life sciences
  *Southern blot
  *Differential centrifugation (sucrose gradient)
  *Toeprinting assay
  *Several bioinformatics methods, as seen in list of RNA structure prediction software