ArticleThe Plant cell2019
AMP and GMP Catabolism in Arabidopsis Converge on Xanthosine, Which Is Degraded by a Nucleoside Hydrolase Heterocomplex.
Article in The Plant cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 44 citations in OpenAlex.
- A plastid carbohydrate carrier mediates ribose recycling from nucleotide catabolism and glucose export from starch degradation.Nature communications · 2025Article
- Guanine storage vacuoles sequester guanine crystals and serve as nitrogen reserves inProceedings of the National Academy of Sciences of the United States of America · 2025Article
- A monomer-dimer switch modulates the activity of plant adenosine kinase.Journal of experimental botany · 2025Article
- Xanthosine alleviates myocardial ischemia-reperfusion injury through attenuation of cardiomyocyte ferroptosis.Cellular & molecular biology letters · 2025Article
- Metabolomics and proteomics analyses of Chrysanthemi Flos: a mechanism study of changes in proteins and metabolites by processing methods.Chinese medicine · 2024Article
- Evolution of the biochemistry underpinning purine alkaloid metabolism in plants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Review
- Genome-wide identification and functional analysis of mRNA mFrontiers in plant science · 2024Article
- Pyrimidine catabolism is required to prevent the accumulation of 5-methyluridine in RNA.Nucleic acids research · 2023Article
- New cup out of old coffee: contribution of parental gene expression legacy to phenotypic novelty in coffee beans of the allopolyploid Coffea arabica L.Annals of botany · 2023Article
- A plastid nucleoside kinase is involved in inosine salvage and control of purine nucleotide biosynthesis.The Plant cell · 2023Article
- Binding asymmetry and conformational studies of the AtGSDA dimer.Computational and structural biotechnology journal · 2023Article
- Transcriptional reprogramming of nucleotide metabolism in response to altered pyrimidine availability in Arabidopsis seedlings.Frontiers in plant science · 2023Article
- Substrate Specificity of GSDA Revealed by Cocrystal Structures and Binding Studies.International journal of molecular sciences · 2022Article
- Enzymes and cellular interplay required for flux of fixed nitrogen to ureides in bean nodules.Nature communications · 2022Article
- Structure, Oligomerization and Activity Modulation in N-Ribohydrolases.International journal of molecular sciences · 2022Review
- Structure Characterization ofFrontiers in microbiology · 2022Article
- Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase.Nature communications · 2021Article
- Effect of Two Kinds of Fertilizers on Growth and Rhizosphere Soil Properties of Bayberry with Decline Disease.Plants (Basel, Switzerland) · 2021Article
- Enhanced nucleotide analysis enables the quantification of deoxynucleotides in plants and algae revealing connections between nucleoside and deoxynucleoside metabolism.The Plant cell · 2021Article
- Analysis of Nucleosides and Nucleotides in Plants: An Update on Sample Preparation and LC-MS Techniques.Cells · 2021Review
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
Plants can fully catabolize purine nucleotides. A firmly established central intermediate is the purine base xanthine. In the current widely accepted model of plant purine nucleotide catabolism, xanthine can be generated in various ways involving either inosine and hypoxanthine or guanosine and xanthosine as intermediates. In a comprehensive mutant analysis involving single and multiple mutants of urate oxidase, xanthine dehydrogenase, nucleoside hydrolases, guanosine deaminase, and hypoxanthine guanine phosphoribosyltransferase, we demonstrate that purine nucleotide catabolism in Arabidopsis (
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