ArticlePlant physiology1998
Differential expression of the arabidopsis nia1 and nia2 genes. cytokinin-induced nitrate reductase activity is correlated with increased nia1 transcription and mrna levels
Article in Plant physiology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 109 citations in OpenAlex.
- The ILR3-NRTs/NIA1/SWEET12 module regulates nitrogen uptake and utilization in apple.Molecular horticulture · 2025Article
- Zaxinone Synthase overexpression modulates rice physiology and metabolism, enhancing nutrient uptake, growth and productivity.Plant, cell & environment · 2025Article
- Nutrient levels control root growth responses to high ambient temperature in plants.Nature communications · 2024Article
- The interplay between cell wall integrity and cell cycle progression in plants.Plant molecular biology · 2023Review
- Ammonium-nitrate mixtures dominated by NHFrontiers in plant science · 2023Article
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- Nitrate Uptake and Use Efficiency: Pros and Cons of Chloride Interference in the Vegetable Crops.Frontiers in plant science · 2022Review
- Reactive oxygen species and nitric oxide as mediators in plant hypersensitive response and stomatal closure.Plant signaling & behavior · 2021Article
- Isoform-Specific NO Synthesis byPlants (Basel, Switzerland) · 2019Article
- Tissue-specificPlant signaling & behavior · 2019Article
- Article
- Nitric Oxide, Ethylene, and Auxin Cross Talk Mediates Greening and Plastid Development in Deetiolating Tomato Seedlings.Plant physiology · 2016Article
- Balancing of B6 Vitamers Is Essential for Plant Development and Metabolism in Arabidopsis.The Plant cell · 2016Article
- HY5 regulates nitrite reductase 1 (NIR1) and ammonium transporter1;2 (AMT1;2) in Arabidopsis seedlings.Plant science : an international journal of experimental plant biology · 2015Article
- Scaling nitrogen and carbon interactions: what are the consequences of biological buffering?Ecology and evolution · 2015Article
- Nitric oxide generated by nitrate reductase increases nitrogen uptake capacity by inducing lateral root formation and inorganic nitrogen uptake under partial nitrate nutrition in rice.Journal of experimental botany · 2015Article
- Control of Seed Germination and Plant Development by Carbon and Nitrogen Availability.Frontiers in plant science · 2015Review
- Oleic acid-dependent modulation of NITRIC OXIDE ASSOCIATED1 protein levels regulates nitric oxide-mediated defense signaling in Arabidopsis.The Plant cell · 2012Article
- Arabidopsis nitrate reductase activity is stimulated by the E3 SUMO ligase AtSIZ1.Nature communications · 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
Nitrate reductase (NR) activity increased up to 14-fold in response to treatment of Arabidopsis thaliana seedlings with the cytokinin benzyladenine. NR induction was observed in seedlings germinated directly on cytokinin-containing medium, seedlings transferred to cytokinin medium, and seedlings grown in soil in which cytokinin was applied directly to the leaves. About the same level of induction was seen in both wild-type and Nia2-deletion mutants, indicating that increased NR activity is related to the expression of the minor NR gene, Nia1. The steady-state Nia1 mRNA level was increased severalfold in both wild-type and mutant seedlings after benzyladenine treatment. Transcript levels of the Nia2 gene, which is responsible for 90% of the NR activity in developing wild-type seedlings, did not show any changes upon cytokinin treatment. Nuclear run-on assays demonstrated that Nia1 gene transcription increased dramatically after cytokinin treatment.
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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.