isotope labeled RNA:

92nuclacidres4515-20
95meth300
92nuclacidres4507-20
93biochem395
94jacs5823

structural studies of RNA and RNA-protein complexes

95jb375
95jmb314-252
95meth542
95biochem14416
95meth350
96jmb398-257
96rna628

RNA resonance assignments

92jacs2727
92jacs9301
93jacs11040
93jb577
93jmb1141-232
93jacs12181
94jacs2203
94jacs2205
95jb87
95jb427
96jb153
96jacs5316
95jb82