ArticleInternational journal of molecular sciences2019
An Integrated Analysis of the Rice Transcriptome and Metabolome Reveals Root Growth Regulation Mechanisms in Response to Nitrogen Availability.
Article in International journal of molecular sciences, 2019. 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.
- The SlDOF3.4-SlCDF4 module improves tomato growth under low-nitrogen conditions.Horticulture research · 2026Article
- Combined transcriptome and metabolome analysis reveals nitrogen-responsive genes and metabolites in sugar beet (Frontiers in plant science · 2026Article
- Overexpression of DWF1 Enhances Low-Nitrogen Stress Tolerance in Potato Plants.International journal of molecular sciences · 2025Article
- Amino acid metabolism pathways as key regulators of nitrogen distribution in tobacco: insights from transcriptome and WGCNA analyses.BMC plant biology · 2025Article
- Partial replacement of inorganic fertilizer with organic inputs for enhanced nitrogen use efficiency, grain yield, and decreased nitrogen losses under rice-based systems of mid-latitudes.BMC plant biology · 2024Article
- Integrative metabolomic and transcriptomic analyses reveals the accumulation patterns of key metabolites associated with flavonoids and terpenoids of Gynostemma pentaphyllum (Thunb.) Makino.Scientific reports · 2024Article
- Transcriptome Profiling Reveals the Gene Network Responding to Low Nitrogen Stress in Wheat.Plants (Basel, Switzerland) · 2024Article
- Effects of depth of straw returning on maize yield potential and greenhouse gas emissions.Frontiers in plant science · 2024Article
- Nitrogen fertilization application strategies improve yield of the rice cultivars with different yield types by regulating phytohormones.Scientific reports · 2023Article
- An Integrated Analysis of Metabolome, Transcriptome, and Physiology Revealed the Molecular and Physiological Response ofPlants (Basel, Switzerland) · 2023Article
- Multi-omics analysis reveals the mechanism of bHLH130 responding to low-nitrogen stress of apple rootstock.Plant physiology · 2023Article
- An integrated nitrogen utilization gene network and transcriptome analysis reveal candidate genes in response to nitrogen deficiency inFrontiers in plant science · 2023Article
- Merging the occurrence possibility into gene co-expression network deciphers the importance of exogenous 2-oxoglutarate in improving the growth of rice seedlings under thiocyanate stress.Frontiers in plant science · 2023Article
- Transcriptomics and metabolomics revealed that phosphate improves the cold tolerance of alfalfa.Frontiers in plant science · 2023Article
- Integrated 16S and metabolomics revealed the mechanism of drought resistance and nitrogen uptake in rice at the heading stage under different nitrogen levels.Frontiers in plant science · 2023Article
- Chromosome-level genome and high nitrogen stress response of the widespread and ecologically important wetland plantFrontiers in plant science · 2023Article
- Optimum Nitrogen Application Acclimatizes Root Morpho-Physiological Traits and Yield Potential in Rice under Subtropical Conditions.Life (Basel, Switzerland) · 2022Article
- Integrated analyses reveal the response of peanut to phosphorus deficiency on phenotype, transcriptome and metabolome.BMC plant biology · 2022Article
- Effect of Nickel Ions on the Physiological and Transcriptional Responses to Carbon and Nitrogen Metabolism in Tomato Roots under Low Nitrogen Levels.International journal of molecular sciences · 2022Article
- The response of grain yield and ear differentiation related traits to nitrogen levels in maize varieties with different nitrogen efficiency.Scientific reports · 2022Article
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9 authors.
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Abstract
Nitrogen is an essential nutrient for plant growth and basic metabolic processes. Root systems play an important role in the ability of plants to obtain nutrients from the soil, and are closely related to the growth and development of above-ground plants. Root morphology analysis showed that root growth was induced under low-nitrogen conditions and inhibited under high-nitrogen conditions. To better understand the molecular mechanisms and metabolic basis underlying the rice root response to nitrogen availability, an integrated analysis of the rice root transcriptome and metabolome under three environmental conditions (low-, control, and high-nitrogen conditions) was conducted. A total of 262 and 262 differentially level metabolites were identified under low- and high-nitrogen conditions, respectively. A total of 696 and 808 differentially expressed genes were identified under low- and high-nitrogen conditions, respectively. For both the differentially expressed genes and metabolites, KEGG pathway analysis indicated that amino acid metabolism, carbon and nitrogen metabolism, phenylpropanoid metabolism, and phytohormones' signal transduction were significantly affected by nitrogen availability. Additionally, variable levels of 65 transcription factors (TFs) were identified in rice leaves exposed to high and low nitrogen, covering 22 TF families. These results also indicate that there is a significant difference in the transcriptional regulation mechanisms of rice roots between low and high nitrogen. In summary, our study provides new information for a further understanding of the response of rice roots to low-nitrogen and high-nitrogen conditions.
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