2011
Genome-wide detection of novel regulatory RNAs in E. coli
Raghavan R, Groisman EA, Ochman H. Genome-wide detection of novel regulatory RNAs in E. coli. Genome Research 2011, 21: 1487-1497. PMID: 21665928, PMCID: PMC3166833, DOI: 10.1101/gr.119370.110.Peer-Reviewed Original ResearchConceptsSmall RNAsLeader sequenceIntergenic regionRegulatory elementsRegulatory RNAsNew small RNAsStable RNA secondary structureNovel regulatory RNAsProtein-coding transcriptsNovel small RNAsGenome-wide detectionNoncoding regulatory RNAsE. coliRNA secondary structureProtein HfqPhylogenetic conservationBacterial genomesEvolutionary analysisPresence of hundredsSequencing approachGene expressionCompensatory mutationsEnteric speciesSecondary structureEscherichia coli
2007
[18] Gene Promoter Scan Methodology for Identifying and Classifying Coregulated Promoters
Zwir I, Harari O, Groisman EA. [18] Gene Promoter Scan Methodology for Identifying and Classifying Coregulated Promoters. Methods In Enzymology 2007, 422: 361-385. PMID: 17628149, PMCID: PMC3755887, DOI: 10.1016/s0076-6879(06)22018-4.Peer-Reviewed Original ResearchConceptsCoregulated promotersTwo-component regulatory systemCis-acting regulatory elementsDistinct regulatory networksSingle transcription factorPhoP/PhoQPhoP proteinGenomic approachesCoregulated genesPhoP regulonRegulatory networksRegulatory interactionsTranscription factorsRegulatory featuresGene transcriptionRegulatory elementsPostgenomic eraNovel memberDifferential expressionGenesEscherichia coliRegulatory systemSalmonella entericaPromoterMultiple mechanisms
2005
Analysis of differentially-regulated genes within a regulatory network by GPS genome navigation
Zwir I, Huang H, Groisman EA. Analysis of differentially-regulated genes within a regulatory network by GPS genome navigation. Bioinformatics 2005, 21: 4073-4083. PMID: 16159917, DOI: 10.1093/bioinformatics/bti672.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsArtificial IntelligenceCluster AnalysisComputational BiologyDatabases, GeneticEscherichia coliEscherichia coli ProteinsGene Expression RegulationGene Expression Regulation, BacterialGenomeGenomicsPromoter Regions, GeneticResponse ElementsSalmonella entericaSoftwareTranscription, GeneticConceptsPhoP proteinRegulatory featuresGene expressionEnteric bacteria Escherichia coliCis-regulatory featuresCo-regulated promotersPost-genomic eraTranscription initiationRegulatory networksRegulatory interactionsGene transcriptionNovel memberExpression patternsBacteria Escherichia coliGenesEscherichia coliSalmonella entericaMultiple mechanismsProteinFundamental mechanismsExpressionRegulonTranscriptionPromoterReduced dataset
2003
Genomics A global view of gene gain, loss, regulation and function
Groisman EA, Ehrlich SD. Genomics A global view of gene gain, loss, regulation and function. Current Opinion In Microbiology 2003, 6: 479-481. PMID: 14572540, DOI: 10.1016/j.mib.2003.09.010.Peer-Reviewed Original Research