ArticlePlant physiology2002
Redox regulation of Arabidopsis 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase.
Article in Plant physiology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
34 citing papers in PubMed, 92 citations in OpenAlex.
- Prime editing of an RR26-responsive cis-element enhances DAHPS2 expression and submergence tolerance in rice through the shikimate pathway.Plant communications · 2026Article
- Arabidopsis 3-Deoxy-d-Plant direct · 2025Article
- Evolution of aromatic amino acid metabolism in plants: a key driving force behind plant chemical diversity in aromatic natural products.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Review
- The Levels of DAHP Synthase, the First Enzyme of the Shikimate Pathway, Are Related to Free Aromatic Amino Acids and Glutamine Content inPlants (Basel, Switzerland) · 2023Article
- Characterization of the preferred cation cofactors of chloroplast protein kinases in Arabidopsis thaliana.FEBS open bio · 2023Article
- Metabolic pathways that permitFrontiers in cellular and infection microbiology · 2023Article
- Structure of Arabidopsis SOQ1 lumenal region unveils C-terminal domain essential for negative regulation of photoprotective qH.Nature plants · 2022Article
- Intramolecular carbon isotope signals reflect metabolite allocation in plants.Journal of experimental botany · 2022Article
- Genome-wide association studies reveal putative QTLs for physiological traits under contrasting phosphorous conditions in wheat (Frontiers in genetics · 2022Article
- Transport, functions, and interaction of calcium and manganese in plant organellar compartments.Plant physiology · 2021Review
- Biophenolic Profile Modulations in Olive Tissues as Affected by Manganese Nutrition.Plants (Basel, Switzerland) · 2021Article
- The entry reaction of the plant shikimate pathway is subjected to highly complex metabolite-mediated regulation.The Plant cell · 2021Article
- Proteostatic Regulation of MEP and Shikimate Pathways by Redox-Activated Photosynthesis Signaling in Plants Exposed to Small Fungal Volatiles.Frontiers in plant science · 2021Article
- Insights into the control of metabolism and biomass accumulation in a staple C4 grass.Journal of experimental botany · 2020Article
- Primary Metabolite Responses to Oxidative Stress in Early-Senescing and Paraquat ResistantFrontiers in plant science · 2020Article
- A Three-Ring Circus: Metabolism of the Three Proteogenic Aromatic Amino Acids and Their Role in the Health of Plants and Animals.Frontiers in molecular biosciences · 2018Review
- Variation in Leaf Respiration Rates at Night Correlates with Carbohydrate and Amino Acid Supply.Plant physiology · 2017Article
- Phenotypic profiling and gene expression analyses for aromatic and volatile compounds in Chamoes (Cucumis melo).Molecular biology reports · 2014Article
- The mode of sucrose degradation in potato tubers determines the fate of assimilate utilization.Frontiers in plant science · 2012Article
- Genetic dissection of vitamin E biosynthesis in tomato.Journal of experimental botany · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The cDNA for 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase of Arabidopsis encodes a polypeptide with an amino-terminal signal sequence for plastid import. A cDNA fragment encoding the processed form of the enzyme was expressed in Escherichia coli. The resulting protein was purified to electrophoretic homogeneity. The enzyme requires Mn(2+) and reduced thioredoxin (TRX) for activity. Spinach (Spinacia oleracea) TRX f has an apparent dissociation constant for the enzyme of about 0.2 microM. The corresponding constant for TRX m is orders of magnitude higher. In the absence of TRX, dithiothreitol partially activates the enzyme. Upon alkylation of the enzyme with iodoacetamide, the dependence on a reducing agent is lost. These results indicate that the first enzyme in the shikimate pathway of Arabidopsis appears to be regulated by the ferredoxin/TRX redox control of the chloroplast.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.