ArticlePlant signaling & behavior2008
Formation of xanthine and the use of purine metabolites as a nitrogen source in Arabidopsis plants.
Article in Plant signaling & behavior, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 40 citations in OpenAlex.
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- Multi-scale phenotyping of senescence-related changes in roots of rapeseed in response to nitrate limitation.Journal of experimental botany · 2025Article
- Purines enrich root-associated Pseudomonas and improve wild soybean growth under salt stress.Nature communications · 2024Article
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- Metabolomic Analysis Provides New Insight Into Tolerance of Huanglongbing in Citrus.Frontiers in plant science · 2021Article
- Global metabolite profiles of rice brown planthopper-resistant traits reveal potential secondary metabolites for both constitutive and inducible defenses.Metabolomics : Official journal of the Metabolomic Society · 2019Article
- Multilab EcoFAB study shows highly reproducible physiology and depletion of soil metabolites by a model grass.The New phytologist · 2019Article
- Opposite fates of the purine metabolite allantoin under water and nitrogen limitations in bread wheat.Plant molecular biology · 2019Article
- AMP and GMP Catabolism in Arabidopsis Converge on Xanthosine, Which Is Degraded by a Nucleoside Hydrolase Heterocomplex.The Plant cell · 2019Article
- The Dehydratase ADT3 Affects ROS Homeostasis and Cotyledon Development.Plant physiology · 2016Article
- Dual and Opposing Roles of Xanthine Dehydrogenase in Defense-Associated Reactive Oxygen Species Metabolism in Arabidopsis.The Plant cell · 2016Article
- Effects of salinity on flowering, morphology, biomass accumulation and leaf metabolites in an edible halophyte.AoB PLANTS · 2014Article
- An essential role for tomato sulfite oxidase and enzymes of the sulfite network in maintaining leaf sulfite homeostasis.Plant physiology · 2013Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In our recent paper in The Plant Journal,1 we described the remobilization of purine metabolites during natural and dark induced senescence in wild type and Atxdh1 mutant lines impaired in xanthine dehydrogenase (XDH), a pivotal enzyme in the purine catabolism pathway. In the light of these observations and additional evidence shown here, we discuss the probable pathways leading to xanthine synthesis in Arabidopsis plants during senescence and the role that purine metabolites play as an ongoing source of nitrogen in plant growth.
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Registered trials
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