title: Plant small nuclear RNAs. III. The complete primary and secondary structure of broad bean U2 RNA: phylogenetic and functional implications.
mesh_terms: D001483:Base Sequence; D007887:Fabaceae / Q000235:genetics; D009690:Nucleic Acid Conformation; D010802:Phylogeny; D010944:Plants / Q000235:genetics*; D010946:Plants, Medicinal; D012342:RNA, Small Nuclear / Q000235:genetics*
chemical_list: D012342:RNA, Small Nuclear