ArticleJournal of experimental botany2011
The glycolytic enzyme, phosphoglycerate mutase, has critical roles in stomatal movement, vegetative growth, and pollen production in Arabidopsis thaliana.
Article in Journal of experimental botany, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.
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Who cites it
58 citing papers in PubMed, 126 citations in OpenAlex.
- The return of metabolism: biochemistry and physiology of glycolysis.Biological reviews of the Cambridge Philosophical Society · 2026Review
- Comparative transcriptome analysis of genes related to tuberization in late and early maturing potato (Solanum tuberosum) cultivars.Scientific reports · 2025Article
- Regulation of plant glycolysis and the tricarboxylic acid cycle by posttranslational modifications.The Plant journal : for cell and molecular biology · 2025Review
- Complementary environmental analysis and functional characterization of lower glycolysis-gluconeogenesis in the diatom plastid.The Plant cell · 2024Article
- Integrated transcriptome and metabolism unravel critical roles of carbon metabolism and oxidoreductase in mushroom with Korshinsk peashrub substrates.BMC genomics · 2024Article
- Proteomic analysis of near-isogenic lines reveals key biomarkers on wheat chromosome 4B conferring drought tolerance.The plant genome · 2024Article
- Novel SNP markers for flowering and seed quality traits in faba bean (Frontiers in plant science · 2024Article
- Integrated multispectral imaging, germination phenotype, and transcriptomic analysis provide insights into seed vigor responsive mechanisms in quinoa under artificial accelerated aging.Frontiers in plant science · 2024Article
- Proteome and Interactome Linked to Metabolism, Genetic Information Processing, and Abiotic Stress in Gametophytes of Two Woodferns.International journal of molecular sciences · 2023Article
- Genome-wide association mapping and genomic prediction for late blight and potato cyst nematode resistance in potato (Frontiers in plant science · 2023Article
- Insights into the regulation of energy metabolism during the seed-to-seedling transition in marine angiospermFrontiers in plant science · 2023Article
- Metabolite profiling of Arabidopsis mutants of lower glycolysis.Scientific data · 2022Article
- Transcriptome Analysis Reveals Critical Genes and Pathways in Carbon Metabolism and Ribosome Biogenesis in Poplar Fertilized with Glutamine.International journal of molecular sciences · 2022Article
- Dissecting the Molecular Regulation of Natural Variation in Growth and Senescence of TwoInternational journal of molecular sciences · 2022Article
- Reduction of the canonical function of a glycolytic enzyme enolase triggers immune responses that further affect metabolism and growth in Arabidopsis.The Plant cell · 2022Article
- Arabidopsis guard cell chloroplasts import cytosolic ATP for starch turnover and stomatal opening.Nature communications · 2022Article
- A Plastid-Bound Ankyrin Repeat Protein Controls Gametophyte and Early Embryo Development inFrontiers in plant science · 2022Article
- Comparative de novo transcriptome analysis identifies salinity stress responsive genes and metabolic pathways in sugarcane and its wild relative Erianthus arundinaceus [Retzius] Jeswiet.Scientific reports · 2021Article
- Proteomics and Interspecies Interaction Analysis Revealed Abscisic Acid Signalling to Be the Primary Driver for Oil Palm's Response against Red Palm Weevil Infestation.Plants (Basel, Switzerland) · 2021Article
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Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stomatal movements require massive changes in guard cell osmotic content, and both stomatal opening and stomatal closure have been shown to be energy-requiring processes. A possible role for glycolysis in contributing to the energetic, reducing requirements, or signalling processes regulating stomatal movements has not been investigated previously. Glycolysis, oxidization of glucose to pyruvate, is a central metabolic pathway and yields a net gain of 2 ATP and 2 NADH. 2,3-biphosphoglycerate-independent phosphoglycerate mutase (iPGAM) is a key enzymatic activity in glycolysis and catalyses the reversible interconversion of 3-phosphoglycerate to 2-phosphoglycerate. To investigate functions of iPGAMs and glycolysis in stomatal function and plant growth, Arabidopsis insertional mutants in At1g09780 and At3g08590, both of which have been annotated as iPGAMs on the basis of sequence homology, were identified and characterized. While single mutants were indistinguishable from the wild type in all plant phenotypes assayed, double mutants had no detectable iPGAM activity and showed defects in blue light-, abscisic acid-, and low CO(2)-regulated stomatal movements. Vegetative plant growth was severely impaired in the double mutants and pollen was not produced. The data demonstrate that iPGAMs and glycolytic activity are critical for guard cell function and fertility in Arabidopsis.
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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.