Submitted by György Chityil ... on Sat, 01/20/2018 - 00:52 Hierarchy: NounDescription: {{biology|genetics}} An RNA that regulates expression of itself or another nucleic acid in response to a signaling event.Ngram: riboregulatorNgram Text: riboregulatorSource: WiktionaryIssue: 0Wiktionary tag: biologygeneticsNgram Count: 1