ArticleMolecular biology reports2009
Identification and characterization of class 1 DXS gene encoding 1-deoxy-D-xylulose-5-phosphate synthase, the first committed enzyme of the MEP pathway from soybean.
Article in Molecular biology reports, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 62 citations in OpenAlex.
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- Transcriptional and functional characterization in the terpenoid precursor pathway of the early land plant Physcomitrium patens.Plant biology (Stuttgart, Germany) · 2025Article
- Functional Identification and Regulatory Active Site Screening of thePlants (Basel, Switzerland) · 2024Article
- Genome-wide association study of kernel colour traits and mining of elite alleles from the major loci in maize.BMC plant biology · 2024Article
- Key Enzymes Involved in the Synthesis of Hops Phytochemical Compounds: From Structure, Functions to Applications.International journal of molecular sciences · 2021Review
- The eukaryotic MEP-pathway genes are evolutionarily conserved and originated from Chlaymidia and cyanobacteria.BMC genomics · 2021Article
- Bioinformatics study of 1-deoxy-D-xylulose-5-phosphate synthase (DXS) genes in Solanaceae.Molecular biology reports · 2019Article
- Transcriptome and Metabolite Profiling Reveal Novel Insights into Volatile Heterosis in the Tea Plant (Molecules (Basel, Switzerland) · 2019Article
- Overexpression ofInternational journal of molecular sciences · 2019Article
- Molecular Characterization of theFrontiers in plant science · 2018Article
- Albino T-DNA tomato mutant reveals a key function of 1-deoxy-D-xylulose-5-phosphate synthase (DXS1) in plant development and survival.Scientific reports · 2017Article
- Differential Contribution of the First Two Enzymes of the MEP Pathway to the Supply of Metabolic Precursors for Carotenoid and Chlorophyll Biosynthesis in Carrot (Daucus carota).Frontiers in plant science · 2016Article
- Characterization of a functionally active recombinant 1-deoxy-D-xylulose-5-phosphate synthase from Babesia bovis.The Journal of veterinary medical science · 2014Article
- Early induction of apple fruitlet abscission is characterized by an increase of both isoprene emission and abscisic acid content.Plant physiology · 2013Article
- Cloning and characterization of 2-C-methyl-D-erythritol-4-phosphate pathway genes for isoprenoid biosynthesis from Indian ginseng, Withania somnifera.Protoplasma · 2013Article
- Identification and characterization of a novel monoterpene synthase from soybean restricted to neryl diphosphate precursor.PloS one · 2013Article
- Characterization and functional analysis of the genes encoding 1-deoxy-D-xylulose-5-phosphate reductoisomerase and 1-deoxy-D-xylulose-5-phosphate synthase, the two enzymes in the MEP pathway, from Amomum villosum Lour.Molecular biology reports · 2012Article
- Molecular characterization and expression analysis on two isogenes encoding 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase in grapes.Molecular biology reports · 2011Article
- CkDREB gene in Caragana korshinskii is involved in the regulation of stress response to multiple abiotic stresses as an AP2/EREBP transcription factor.Molecular biology reports · 2011Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
1-Deoxy-D-xylulose-5-phosphate synthase (DXS) catalyses the first committed step of the 2C-methyl-D-erythritol-4-phosphate (MEP) pathway, which is an alternative isoprenoids biosynthetic route that has been recently discovered. In this work, a DXS1-like cDNA (GmDXS1) was isolated from soybean. The full-length cDNA of GmDXS1 encoded 708 amino acid residues with a predicted molecular mass of 76.4 KD. Sequence alignment showed that GmDXS1 had high homology to known DXS proteins from other plant species and contained the conserved N-terminal plastid transit peptide, the N-terminal thiamine binding domain and pyridine binding DRAG domain. Phylogenetic analysis indicated that GmDXS1 belonged to the plant DXS1 cluster. Southern blot analysis indicated that a single copy of GmDXS1 gene existed in soybean genome. Tissue expression analysis revealed that GmDXS1 expressed in all photosynthetic tissues except pod walls and roots. Green fluorescence analysis with the fusion protein 35S:GmDXS1:GFP suggested that GmDXS1 was localized in plastid. The relatively higher photosynthetic pigment content in transgenic tobacco leaves compared to the control implied that GmDXS1 catalyzed the first potential regulatory step in photosynthetic pigment biosynthesis via the MEP pathway.
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