1996
Glutamyl-transfer RNA: at the crossroad between chlorophyll and protein biosynthesis
Kumar A, Schaub U, Söll D, Ujwal M. Glutamyl-transfer RNA: at the crossroad between chlorophyll and protein biosynthesis. Trends In Plant Science 1996, 1: 371-376. DOI: 10.1016/s1360-1385(96)80311-6.Peer-Reviewed Original ResearchTransfer RNAConversion of GSAGlu-tRNA reductaseEssential biosynthetic processesVariety of plantsChlorophyll biosynthesisGlu-tRNAHigher plantsProtein biosynthesisBiosynthetic processesBiosynthesisPlantsPivotal stepFirst pivotal stepChloroplastsKey precursorBiosynthesesGenesRNAProteinReductaseChlorophyllEnzymeRegulationAla
1995
Aminoacylation of transfer RNAs with 2-thiouridine derivatives in the wobble position of the anticodon
Rogers K, Crescenzo A, Söll D. Aminoacylation of transfer RNAs with 2-thiouridine derivatives in the wobble position of the anticodon. Biochimie 1995, 77: 66-74. PMID: 7541255, DOI: 10.1016/0300-9084(96)88106-5.Peer-Reviewed Original ResearchConceptsEvolution of specificityPost-transcriptional modificationsAnticodon of tRNAAminoacyl-tRNA synthetasesTranslational regulationTransfer RNAWobble positionWobble baseLysine tRNATRNAEscherichia coliAnticodonAminoacylationFirst positionSynthetasesRNAColiRegulationGlutamineModificationDiscoveryGlutamate
1994
Light Regulation of Chlorophyll Biosynthesis at the Level of 5-Aminolevulinate Formation in Arabidopsis
Ilag L, Kumar A, Soll D. Light Regulation of Chlorophyll Biosynthesis at the Level of 5-Aminolevulinate Formation in Arabidopsis. The Plant Cell 1994, 6: 265. DOI: 10.2307/3869644.Peer-Reviewed Original Research
1985
Two control systems modulate the level of glutaminyl-tRNA synthetase in Escherichia coli
Cheung A, Watson L, Söll D. Two control systems modulate the level of glutaminyl-tRNA synthetase in Escherichia coli. Journal Of Bacteriology 1985, 161: 212-218. PMID: 2578447, PMCID: PMC214858, DOI: 10.1128/jb.161.1.212-218.1985.Peer-Reviewed Original ResearchConceptsGlutaminyl-tRNA synthetaseEscherichia coli glutaminyl-tRNA synthetaseBeta-galactosidase structural genePost-transcriptional regulationStructural geneTranscriptional controlRegulatory mutationsTranslational levelGln-10Metabolic regulationEscherichia coliSynthetaseVivo expressionTranscriptionGrowth conditionsRegulationMRNA levelsRegulatory studiesSynthetase levelsMutationsGlnGrowth rateGenesPromoterColi
1978
Regulation of the Biosynthesis of Aminoacid:tRNA Ligases and of †RNA
Morgan S, Söll D. Regulation of the Biosynthesis of Aminoacid:tRNA Ligases and of †RNA. Progress In Nucleic Acid Research And Molecular Biology 1978, 21: 181-207. PMID: 358278, DOI: 10.1016/s0079-6603(08)60270-6.Peer-Reviewed Original ResearchConceptsTRNA ligasesBiosynthetic enzymesAmino acid biosynthetic enzymesTranscription-translation systemE. coli DNA fragmentsRegulation of biosynthesisComplex regulation patternAmino acid restrictionRegulatory mutantsTRNA ligaseLigasesGene productsRegulation of levelsRegulation patternsBacterial systemsDNA fragmentsAminoacyl-tRNAProtein synthesisTRNACellular constituentsPhysiological responsesSingle aminoacidsRegulationBiosynthesisEnzyme
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 ResearchConceptsGlutaminyl-tRNA synthetaseAminoacyl-tRNA synthetasesRegulation of biosynthesisEscherichia coli strainsGlutamine synthetaseSpontaneous revertantsSynthetasesColi strainsMutantsSynthetaseElevated levelsRevertantsI. IsolationTRNABiosynthesisDuplicationSpeciesMutationsGlnTRegulationOverproductionIsolation