ArticleScientific reports2016
Loss-of-function of an Arabidopsis NADPH pyrophosphohydrolase, AtNUDX19, impacts on the pyridine nucleotides status and confers photooxidative stress tolerance.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 19 citations in OpenAlex.
- Genetic blueprint of herbaceous peony floral scent: evidence from terpene synthase, Nudix hydrolase, and prenyltransferase.Horticulture research · 2026Article
- Unveiling core genomic regions shaping plant architecture, productivity, and seed quality traits in sesame (Sesamum indicum L.): insights from Meta-QTL study into breeding targets.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Identification of CCR4C as a chloroplast-localized NADP(H) phosphatase regulating NAD(P)(H) balance inProceedings of the National Academy of Sciences of the United States of America · 2025Article
- FgCWM1 modulates TaNDUFA9 to inhibit SA synthesis and reduce FHB resistance in wheat.BMC biology · 2024Article
- Nudix hydrolase 23 post-translationally regulates carotenoid biosynthesis in plants.The Plant cell · 2024Article
- GWAS of adventitious root formation in roses identifies a putative phosphoinositide phosphatase (SAC9) for marker-assisted selection.PloS one · 2023Article
- CYP20-3 deglutathionylates 2-CysPRX A and suppresses peroxide detoxification during heat stress.Life science alliance · 2020Article
- Review
- Physiological Significance of NAD Kinases in Cyanobacteria.Frontiers in plant science · 2019Review
- Inter-Organelle NAD Metabolism Underpinning Light Responsive NADP Dynamics in Plants.Frontiers in plant science · 2019Review
- Mouse Nudt13 is a Mitochondrial Nudix Hydrolase with NAD(P)H Pyrophosphohydrolase Activity.The protein journal · 2017Article
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Authors and funding
8 authors at 4 institutions in 1 country.
Funding
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Abstract
The levels and redox states of pyridine nucleotides, such as NADP(H), regulate the cellular redox homeostasis, which is crucial for photooxidative stress response in plants. However, how they are controlled is poorly understood. An Arabidopsis Nudix hydrolase, AtNUDX19, was previously identified to have NADPH hydrolytic activity in vitro, suggesting this enzyme to be a regulator of the NADPH status. We herein examined the physiological role of AtNUDX19 using its loss-of-function mutants. NADPH levels were increased in nudx19 mutants under both normal and high light conditions, while NADP
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