1992
Organization and nucleotide sequence of the glutamine synthetase (glnA) gene from Lactobacillus delbrueckii subsp. bulgaricus
Ishino Y, Morgenthaler P, Hottinger H, Söll D. Organization and nucleotide sequence of the glutamine synthetase (glnA) gene from Lactobacillus delbrueckii subsp. bulgaricus. Applied And Environmental Microbiology 1992, 58: 3165-3169. PMID: 1359838, PMCID: PMC183065, DOI: 10.1128/aem.58.9.3165-3169.1992.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceEscherichia coliGenes, BacterialGenetic VectorsGlutamate-Ammonia LigaseLactobacillusMolecular Sequence DataPlasmidsSequence Homology, Amino AcidConceptsOpen reading frameGlnA geneReading frameGlnA gene expressionGlutamine synthetase geneL. delbrueckii subspDNA sequence analysisMaxicell methodLactobacillus delbrueckii subspDelbrueckii subspGlnR geneDeletion strainNegative eubacteriaPositive eubacteriaSynthetase geneExtensive homologyRepressor geneNucleotide sequencePresent upstreamGene expressionBamHI fragmentUnknown functionSequence analysisClostridium acetobutylicumGenes
1979
Regulation of biosynthesis of aminoacyl-transfer RNA synthetases and of transfer-RNA in Escherichia coli.
Morgan S, Larossa R, Cheung A, Low B, Söll D. Regulation of biosynthesis of aminoacyl-transfer RNA synthetases and of transfer-RNA in Escherichia coli. Biological Research 1979, 12: 415-26. PMID: 45219.Peer-Reviewed Original ResearchConceptsGlutaminyl-tRNA synthetaseLeucyl-tRNA synthetaseGlnR mutantRegulation of biosynthesisClasses of mutantsTemperature-resistant revertantsOperator-promoter regionAminoacyl-transfer RNA synthetasesStructural geneLeu genesRegulatory mutantsThermolabile leucyl-tRNA synthetaseMutantsResistant revertantsFormation of glutamineGlutamine synthetaseE. coli strainsEscherichia coliRNA synthetasesGenesSynthetaseElevated levelsRevertantsColi strainsGlnT
1977
Regulation of biosynthesis of aminoacyl-tRNA synthetases and of tRNA in Escherichia coli I. Isolation and characterization of a mutant with elevated levels of tRNAGln1
Morgan S, Körner A, Low K, Söll D. Regulation of biosynthesis of aminoacyl-tRNA synthetases and of tRNA in Escherichia coli I. Isolation and characterization of a mutant with elevated levels of tRNAGln1. Journal Of Molecular Biology 1977, 117: 1013-1031. PMID: 24122, DOI: 10.1016/s0022-2836(77)80010-7.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acyl-tRNA SynthetasesChromosome MappingChromosomes, BacterialEscherichia coliGenesGlutamate-Ammonia LigaseHot TemperatureMutationRNA, BacterialRNA, TransferConceptsGlutaminyl-tRNA synthetaseAminoacyl-tRNA synthetasesRegulation of biosynthesisEscherichia coli strainsGlutamine synthetaseSpontaneous revertantsSynthetasesColi strainsMutantsSynthetaseElevated levelsRevertantsI. IsolationTRNABiosynthesisDuplicationSpeciesMutationsGlnTRegulationOverproductionIsolation
1974
Isolation and Partial Characterization of a Temperature-Sensitive Escherichia coli Mutant with Altered Glutaminyl-Transfer Ribonucleic Acid Synthetase
Körner A, Magee B, Liska B, Low K, Adelberg E, Söll D. Isolation and Partial Characterization of a Temperature-Sensitive Escherichia coli Mutant with Altered Glutaminyl-Transfer Ribonucleic Acid Synthetase. Journal Of Bacteriology 1974, 120: 154-158. PMID: 4153616, PMCID: PMC245744, DOI: 10.1128/jb.120.1.154-158.1974.Peer-Reviewed Original Research