An enzyme that catalyses RNA-template-directed extension of the 3'- end of an RNA strand by one nucleotide at a time, and can initiate a chain de novo. (Enzyme Nomenclature, 1992, p293)
Also Known As:
RNA Dependent RNA Polymerase; RNA-Directed RNA Polymerase; RNA Dependent RNA Replicase; RNA Directed RNA Polymerase; RNA Polymerase, RNA-Dependent; RNA Polymerase, RNA-Directed; RNA Replicase, RNA-Dependent; Replicase, RNA; Replicase, RNA-Dependent RNA; Nucleoside-Triphosphate:RNA Nucleotidyltransferase (RNA-directed); RNA Replicase; RNA-Dependent RNA Replicase