ArticleFrontiers in plant science2021
Meta-Analysis of Yield-Related and N-Responsive Genes Reveals Chromosomal Hotspots, Key Processes and Candidate Genes for Nitrogen-Use Efficiency in Rice.
Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Copper-sensitive OsSPL9 TF regulates expression of indica rice domestication-associated miRNAs and phenotypes.Communications biology · 2026Article
- Enhancing cereal productivity via nitrogen use efficiency: from conventional breeding to modern genomics.Frontiers in genetics · 2026Review
- Article
- Unlocking genetic hotspots: GWAS reveals key nitrogen responsive genomic regions and key genes for root and yield traits in indica rice.Molecular genetics and genomics : MGG · 2025Article
- Phenotypic, Physiological, and Gene Expression Analysis for Nitrogen and Phosphorus Use Efficienies in Three Popular Genotypes of Rice (Plants (Basel, Switzerland) · 2024Article
- An integrated transcriptome and physiological analysis of nitrogen use efficiency in rice (Frontiers in genetics · 2024Article
- Genome-Wide Urea Response in Rice Genotypes Contrasting for Nitrogen Use Efficiency.International journal of molecular sciences · 2023Article
- Weighted gene co-expression network analysis of nitrogen (N)-responsive genes and the putative role of G-quadruplexes in N use efficiency (NUE) in rice.Frontiers in plant science · 2023Article
- Phenotypic and genome-wide association analyses for nitrogen use efficiency related traits in maize (Frontiers in plant science · 2023Article
- A meta-QTL analysis highlights genomic hotspots associated with phosphorus use efficiency in rice (Frontiers in plant science · 2023Article
- Promising physiological traits associated with nitrogen use efficiency in rice under reduced N application.Frontiers in plant science · 2023Article
- Variation in nitrogen partitioning and reproductive stage nitrogen remobilization determines nitrogen grain production efficiency (NUEg) in diverse rice genotypes under varying nitrogen supply.Frontiers in plant science · 2023Article
- Article
- Comparative Transcriptomic Analyses of Nitrate-Response in Rice Genotypes With Contrasting Nitrogen Use Efficiency Reveals Common and Genotype-Specific Processes, Molecular Targets and Nitrogen Use Efficiency-Candidates.Frontiers in plant science · 2022Article
- Improvement in the photoprotective capability benefits the productivity of a yellow-green wheat mutant in N-deficient conditions.Photosynthetica · 2022Article
- Role of protein phosphatases in the regulation of nitrogen nutrition in plants.Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Review
- Nitrogen use efficiency (NUE): elucidated mechanisms, mapped genes and gene networks in maize (Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Review
- Meta-QTLs, ortho-MQTLs and candidate genes for nitrogen use efficiency and root system architecture in bread wheat (Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
- Meta-QTL Analysis in Rice and Cross-Genome Talk of the Genomic Regions Controlling Nitrogen Use Efficiency in Cereal Crops Revealing Phylogenetic Relationship.Frontiers in genetics · 2021Article
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3 authors.
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Abstract
Nitrogen-use efficiency (NUE) is a function of N-response and yield that is controlled by many genes and phenotypic parameters that are poorly characterized. This study compiled all known yield-related genes in rice and mined them from the N-responsive microarray data to find 1,064 NUE-related genes. Many of them are novel genes hitherto unreported as related to NUE, including 80 transporters, 235 transcription factors (TFs), 44 MicroRNAs (miRNAs), 91 kinases, and 8 phosphatases. They were further shortlisted to 62 NUE-candidate genes following hierarchical methods, including quantitative trait locus (QTL) co-localization, functional evaluation in the literature, and protein-protein interactions (PPIs). They were localized to chromosomes 1, 3, 5, and 9, of which chromosome 1 with 26 genes emerged as a hotspot for NUE spanning 81% of the chromosomes. Further, co-localization of the NUE genes on NUE-QTLs resolved differences in the earlier studies that relied mainly on N-responsive genes regardless of their role in yield. Functional annotations and PPIs for all the 1,064 NUE-related genes and also the shortlisted 62 candidates revealed transcription, redox, phosphorylation, transport, development, metabolism, photosynthesis, water deprivation, and hormonal and stomatal function among the prominent processes.
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