ArticleCommunications biology2021
Enhanced NRT1.1/NPF6.3 expression in shoots improves growth under nitrogen deficiency stress in Arabidopsis.
Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 45 citations in OpenAlex.
- Article
- Enhanced Activity of Glutamine Synthetase by Manipulating a GWAS-Identified BnaA02.GLN1;2 Gene Augments Nitrate Uptake and Yield in Brassica napus.Plant, cell & environment · 2026Article
- Plant-Microbe Interactions in Sorghum Nutrient Acquisition: Roles of Rhizosphere Microbes and N, P, and K Transporters.Plants (Basel, Switzerland) · 2026Review
- Progress and new questions in understanding the mechanisms controlling plant nitrogen responses.Plant biotechnology (Tokyo, Japan) · 2026Article
- NRT1.1 as central signaling hub orchestrating plant growth and stress trade-offs.Frontiers in plant science · 2026Review
- High-throughput screening for biostimulant discovery: opportunities to enhance nitrogen use efficiency.Frontiers in plant science · 2026Review
- Characterization ofFrontiers in plant science · 2026Article
- Functional Insights intoPlants (Basel, Switzerland) · 2025Article
- Trans-organ analysis of gene co-expression networks reveals a mobile long-distance regulator that balances shoot and root development in Arabidopsis.Nature plants · 2025Article
- Natural variation in potassium deficiency responses among Arabidopsis thaliana accessions.Plant & cell physiology · 2025Article
- Genome-wide identification, evolution, and expression analysis of StNRT (nitrate and peptide transporter) gene family in potato (Solanum tuberosum L.).BMC plant biology · 2025Article
- Conservation and divergence of regulatory architecture in nitrate-responsive plant gene circuits.The Plant cell · 2025Article
- Functional crosstalk between nitrate and ammonium transporters in N acquisition and pH homeostasis.Frontiers in plant science · 2025Review
- Article
- Functional and Molecular Characterization of Plant Nitrate Transporters Belonging to NPF (NRT1/PTR) 6 Subfamily.International journal of molecular sciences · 2024Review
- Genetic Foundation of Leaf Senescence: Insights from Natural and Cultivated Plant Diversity.Plants (Basel, Switzerland) · 2024Review
- Integrative physiological and transcriptome analysis unravels the mechanism of low nitrogen use efficiency in burley tobacco.Plant direct · 2024Article
- Transcription factor ZmEREB97 regulates nitrate uptake in maize (Zea mays) roots.Plant physiology · 2024Article
- Nutrient levels control root growth responses to high ambient temperature in plants.Nature communications · 2024Article
- Effects of Storage Temperatures on Nitrogen Assimilation and Remobilization during Post-Harvest Senescence of Pak Choi.Biomolecules · 2023Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Identification of genes and their alleles capable of improving plant growth under low nitrogen (N) conditions is key for developing sustainable agriculture. Here, we show that a genome-wide association study using Arabidopsis thaliana accessions suggested an association between different magnitudes of N deficiency responses and diversity in NRT1.1/NPF6.3 that encodes a dual-affinity nitrate transporter involved in nitrate uptake by roots. Various analyses using accessions exhibiting reduced N deficiency responses revealed that enhanced NRT1.1 expression in shoots rather than in roots is responsible for better growth of Arabidopsis seedlings under N deficient conditions. Furthermore, polymorphisms that increased NRT1.1 promoter activity were identified in the NRT1.1 promoter sequences of the accessions analyzed. Hence, our data indicated that polymorphism-dependent activation of the NRT1.1 promoter in shoots could serve as a tool in molecular breeding programs for improving plant growth in low N environments.
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