2023
Riboswitches
Salvail H, Breaker R. Riboswitches. Current Biology 2023, 33: r343-r348. PMID: 37160088, PMCID: PMC11207198, DOI: 10.1016/j.cub.2023.03.069.Peer-Reviewed Original Research
2006
Genetic control by riboswitches and ribozymes
Breaker R. Genetic control by riboswitches and ribozymes. The FASEB Journal 2006, 20: a455-a456. DOI: 10.1096/fasebj.20.4.a455-d.Peer-Reviewed Original ResearchGenetic switchGene expressionAptamer domainBacterial speciesCertain messenger RNAsControl gene expressionMessenger RNA stabilityNon-coding regionsComplex genetic elementsSelf-cleaving ribozymesRiboswitch classesReceptor-ligand interactionsTranscription elongationTranslation initiationRNA stabilityRNA transcriptionRiboswitchAllosteric changesGenetic controlGenetic elementsRNA structureMessenger RNATarget metabolitesRNARecent findings
2001
Generating new ligand-binding RNAs by affinity maturation and disintegration of allosteric ribozymes.
Soukup G, DeRose E, Koizumi M, Breaker R. Generating new ligand-binding RNAs by affinity maturation and disintegration of allosteric ribozymes. RNA 2001, 7: 524-36. PMID: 11345431, PMCID: PMC1370106, DOI: 10.1017/s1355838201002175.Peer-Reviewed Original ResearchConceptsEffector-binding domainAllosteric ribozymesRandom mutagenesisMolecular switchLigand-binding RNAsRNA molecular switchCyclic nucleotide monophosphatesModular rational designSecondary structure organizationSpecific effector moleculesGenetic switchDirect mutational analysisNucleotide covariationsCatalytic domainPhylogeny dataMutational analysisModular engineeringCatalytic moduleNucleic acid structuresNucleotide monophosphatesEffector moleculesAffinity maturationRibozymeMutagenesisHammerhead ribozyme