ArticleCommunications biology2022
Over-expression of TaDWF4 increases wheat productivity under low and sufficient nitrogen through enhanced carbon assimilation.
Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Coordinated regulation of amino acid metabolism and transport in cereal nitrogen remobilization for grain filling.Frontiers in plant science · 2026Review
- Patient-derived organoids in functional precision oncology: from experimental models to clinical decision-making.Frontiers in endocrinology · 2026Review
- Genome-wide association study, linkage mapping and transcriptomic analysis reveal candidate genes associated with nitrogen use efficiency in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Development of semi-dwarf Echinacea purpurea by inducing silencing of the endogenous brassinosteroid-biosynthetic gene DWF4.BMC plant biology · 2025Article
- Genetic mapping and haplotype analysis identify novel candidate genes for high night temperature tolerance in winter wheat.The plant genome · 2025Article
- Bioinformatics and Functional Analysis of OsASMT1 Gene in Response to Abiotic Stress.Biochemical genetics · 2025Article
- Gibberellin-mediated internode elongation in grasses with a focus on bamboo: molecular pathways and regulatory networks.Frontiers in plant science · 2025Review
- Precision breeding in agriculture and food systems in the United Kingdom.Transgenic research · 2024Article
- Nitrogen deficiency tolerance conferred by introgression of a QTL derived from wild emmer into bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- From Images to Loci: Applying 3D Deep Learning to Enable Multivariate and Multitemporal Digital Phenotyping and Mapping the Genetics Underlying Nitrogen Use Efficiency in Wheat.Plant phenomics (Washington, D.C.) · 2024Article
- Identification of structural variations related to drought tolerance in wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Article
- Breeding for Higher Yields of Wheat and Rice through Modifying Nitrogen Metabolism.Plants (Basel, Switzerland) · 2022Review
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Authors and funding
7 authors.
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Abstract
There is a strong pressure to reduce nitrogen (N) fertilizer inputs while maintaining or increasing current cereal crop yields. We show that overexpression of TaDWF4-B, the dominant shoot expressed homoeologue of OsDWF4, in wheat can increase plant productivity by up to 105% under a range of N levels on marginal soils, resulting in increased N use efficiency (NUE). We show that a two to four-fold increase in TaDWF4 transcript levels enhances the responsiveness of genes regulated by N. The productivity increases seen were primarily due to the maintenance of photosystem II operating efficiency and carbon assimilation in plants when grown under limiting N conditions and not an overall increase in photosynthesis capacity. The increased biomass production and yield per plant in TaDWF4 OE lines could be linked to modified carbon partitioning and changes in expression pattern of the growth regulator Target Of Rapamycin, offering a route towards breeding for sustained yield and lower N inputs.
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