2024
The discovery of novel noncoding RNAs in 50 bacterial genomes
Narunsky A, Higgs G, Torres B, Yu D, de Andrade G, Kavita K, Breaker R. The discovery of novel noncoding RNAs in 50 bacterial genomes. Nucleic Acids Research 2024, 52: 5152-5165. PMID: 38647067, PMCID: PMC11109978, DOI: 10.1093/nar/gkae248.Peer-Reviewed Original ResearchBacterial genomesDomains of lifeIntergenic regionNcRNA classesGC-rich intergenic regionsBacterial domain of lifeIndividual bacterial genomesStructured noncoding RNAsNovel noncoding RNAsProtein coding genesNoncoding RNAsNcRNA motifsRiboswitch candidatesBacterial domainRiboswitch classesCoding genesGene regulationCellular processesCytidine nucleotidesBacterial speciesGenomeComputational pipelineNcRNAsDiverse functionsGenes
2023
A conserved uORF in the ilvBNC mRNA of Corynebacterium species regulates ilv operon expression
Narunsky A, Kavita K, Panchapakesan S, Fris M, Breaker R. A conserved uORF in the ilvBNC mRNA of Corynebacterium species regulates ilv operon expression. Microbial Genomics 2023, 9: mgen001019. PMID: 37233150, PMCID: PMC10272879, DOI: 10.1099/mgen.0.001019.Peer-Reviewed Original ResearchConceptsBranched-chain amino acidsRNA motifsUpstream open reading framesTranscription attenuation mechanismStructured noncoding RNAsOpen reading frameRiboswitch classesTranscription attenuationProtein translationNoncoding RNAsOperon expressionGenetic approachesReading frameStart codonUORF translationStop codonBacterial speciesHost cellsGenesUORFsAmino acidsMotifCodonCommon mechanismCorynebacterium species