2001
Regulation of HEMA1 expression by phytochrome and a plastid signal during de‐etiolation in Arabidopsis thaliana
McCormac A, Fischer A, Kumar A, Söll D, Terry M. Regulation of HEMA1 expression by phytochrome and a plastid signal during de‐etiolation in Arabidopsis thaliana. The Plant Journal 2001, 25: 549-561. PMID: 11309145, DOI: 10.1046/j.1365-313x.2001.00986.x.Peer-Reviewed Original ResearchConceptsPhotosynthesis-related nuclear genesRNA gel blot analysisTetrapyrrole biosynthetic genesTransgenic Arabidopsis linesGlutamyl-tRNA reductaseGel blot analysisLow-fluence response modeRoots of seedlingsPlastid signalsArabidopsis linesNuclear genesArabidopsis thalianaPlant tetrapyrrolesBiosynthetic genesHemA genePhytochrome familyPhotosynthetic tissuesGusA expressionChlorophyll accumulationFactor signalsPromoter fragmentCis elementsALA synthesisTranscriptional levelPromoter constructs
1994
Light regulation of chlorophyll biosynthesis at the level of 5-aminolevulinate formation in Arabidopsis.
Ilag L, Kumar A, Söll D. Light regulation of chlorophyll biosynthesis at the level of 5-aminolevulinate formation in Arabidopsis. The Plant Cell 1994, 6: 265-275. PMID: 7908550, PMCID: PMC160432, DOI: 10.1105/tpc.6.2.265.Peer-Reviewed Original ResearchMeSH KeywordsAldehyde OxidoreductasesAmino Acid SequenceAminolevulinic AcidArabidopsisChlorophyllChloroplastsEscherichia coliGene Expression RegulationGenes, PlantGlutamatesGlutamic AcidIntramolecular TransferasesIsomerasesLightMolecular Sequence DataPromoter Regions, GeneticRNA, Transfer, GluSequence Homology, Amino AcidSequence Homology, Nucleic AcidTranscription, GeneticConceptsC5 pathwayAmino acid sequenceHemA proteinChlorophyll biosynthesisGlu-tRNAALA formationAcid sequenceRNA gel blot analysisDeduced amino acid sequenceGlu-tRNA reductaseChloroplasts of plantsGel blot analysisArabidopsis genesFunctional complementationShort intronsCorresponding genesTranscriptional controlFlower tissuesLight regulationExtensive homologyFirst enzymeUniversal precursorReductase geneChlorophyll formationSecond enzyme