2012
Riboswitch control of Rho-dependent transcription termination
Hollands K, Proshkin S, Sklyarova S, Epshtein V, Mironov A, Nudler E, Groisman EA. Riboswitch control of Rho-dependent transcription termination. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 5376-5381. PMID: 22431636, PMCID: PMC3325659, DOI: 10.1073/pnas.1112211109.Peer-Reviewed Original ResearchConceptsRho-dependent transcription terminationTranscription terminationRiboswitch ligandsGene expressionControl gene expressionRho-specific inhibitorIntrinsic transcription terminationATPase activityActivity of RhoSalmonella enterica serovar TyphimuriumRiboswitch actionRiboswitch controlTranscription machineryProtein effectorsGene regulationRho ATPase activityEnterica serovar TyphimuriumTranslation initiationThird general mechanismRiboswitchTranscriptionEscherichia coliRNA sensorsWidespread modeSerovar Typhimurium
2007
The intricate world of riboswitches
Coppins RL, Hall KB, Groisman EA. The intricate world of riboswitches. Current Opinion In Microbiology 2007, 10: 176-181. PMID: 17383225, PMCID: PMC1894890, DOI: 10.1016/j.mib.2007.03.006.Peer-Reviewed Original Research
2006
A Mg2+-responding RNA That Controls the Expression of a Mg2+ Transporter
GROISMAN EA, CROMIE MJ, SHI Y, LATIFI T. A Mg2+-responding RNA That Controls the Expression of a Mg2+ Transporter. Cold Spring Harbor Symposia On Quantitative Biology 2006, 71: 251-258. PMID: 17381304, DOI: 10.1101/sqb.2006.71.005.Peer-Reviewed Original ResearchConceptsDifferent cellular compartmentsAbundant divalent cationPhoP/PhoQStem-loop structureDifferent stem-loop structuresSensor PhoQTransporter MgtAMgtA geneMgtA transcriptionCellular compartmentsGene transcriptionTranscriptionPhoPPhoQMgtATransportersDisparate stepsBiological systemsDivalent cationsAdditional Mg2Singular exampleExpressionEnzymatic reactionsRiboswitchCytoplasmic Mg2