title: Active RNA: RNA enzymes in RNA splicing and processing.
mesh_terms: D000818:Animals; D001233:Aspergillus nidulans / Q000235:genetics; D001483:Base Sequence; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D004926:Escherichia coli / Q000235:genetics; D005796:Genes; D005800:Genes, Fungal; D009492:Neurospora crassa / Q000235:genetics; D009690:Nucleic Acid Conformation; D012313:RNA / Q000235:genetics*; D012326:RNA Splicing; D012333:RNA, Messenger / Q000235:genetics; D012343:RNA, Transfer / Q000235:genetics; D012441:Saccharomyces cerevisiae / Q000235:genetics; D013768:Tetrahymena / Q000235:genetics
chemical_list: D012333:RNA, Messenger; D012313:RNA; D012343:RNA, Transfer; D012321:DNA-Directed RNA Polymerases