ArticlePloS one2014
Functional characterization of the rice UDP-glucose 4-epimerase 1, OsUGE1: a potential role in cell wall carbohydrate partitioning during limiting nitrogen conditions.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- BOTRYOID POLLEN 1 regulates ROS-triggered PCD and pollen wall development by controlling UDP-sugar homeostasis in rice.The Plant cell · 2023Article
- Pan-transcriptomic Profiling Demarcates Serendipita Indica-Phosphorus Mediated Tolerance Mechanisms in Rice Exposed to Arsenic Toxicity.Rice (New York, N.Y.) · 2023Article
- OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Disruption ofInternational journal of molecular sciences · 2022Article
- Identification and fine mapping of a recessive gene controlling zebra leaf phenotype in maize.Molecular breeding : new strategies in plant improvement · 2021Article
- Characterization and Heterologous Expression of UDP-Glucose 4-Epimerase From aFrontiers in bioengineering and biotechnology · 2021Article
- Biosynthesis and Transport of Nucleotide Sugars for Plant Hemicellulose.Frontiers in plant science · 2021Review
- A novel rice fragile culm 24 mutant encodes a UDP-glucose epimerase that affects cell wall properties and photosynthesis.Journal of experimental botany · 2020Article
- Evolutionary rate variation among genes involved in galactomannan biosynthesis inEcology and evolution · 2020Article
- Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition.Frontiers in plant science · 2020Article
- Glycolipid composition of the heterocyst envelope of Anabaena sp. PCC 7120 is crucial for diazotrophic growth and relies on the UDP-galactose 4-epimerase HgdA.MicrobiologyOpen · 2019Article
- Physiological Analysis and Proteome Quantification of Alligator Weed Stems in Response to Potassium Deficiency Stress.International journal of molecular sciences · 2019Article
- Genome-Wide Analysis of Grain Yield Stability and Environmental Interactions in a Multiparental Soybean Population.G3 (Bethesda, Md.) · 2018Article
- Integrated analysis of mRNA and miRNA expression profiling in rice backcrossed progenies (BC2F12) with different plant height.PloS one · 2017Article
- Understanding Plant Nitrogen Metabolism through Metabolomics and Computational Approaches.Plants (Basel, Switzerland) · 2016Review
- Identification of candidate domestication regions in the radish genome based on high-depth resequencing analysis of 17 genotypes.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Spatiotemporal transcriptome provides insights into early fruit development of tomato (Solanum lycopersicum).Scientific reports · 2016Article
- BrUGE1 transgenic rice showed improved growth performance with enhanced drought tolerance.Breeding science · 2016Article
- Combining Image Analysis, Genome Wide Association Studies and Different Field Trials to Reveal Stable Genetic Regions Related to Panicle Architecture and the Number of Spikelets per Panicle in Rice.Frontiers in plant science · 2016Article
- Metabolic and co-expression network-based analyses associated with nitrate response in rice.BMC genomics · 2014Article
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5 authors.
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Abstract
Plants grown under inadequate mineralized nitrogen (N) levels undergo N and carbon (C) metabolic re-programming which leads to significant changes in both soluble and insoluble carbohydrate profiles. However, relatively little information is available on the genetic factors controlling carbohydrate partitioning during adaptation to N-limitation conditions in plants. A gene encoding a uridine-diphospho-(UDP)-glucose 4-epimerase (OsUGE-1) from rice (Oryza sativa) was found to be N-responsive. We developed transgenic rice plants to constitutively over-express the OsUGE-1 gene (OsUGE1-OX1-2). The transgenic rice lines were similar in size to wild-type plants at the vegetative stage and at maturity regardless of the N-level tested. However, OsUGE1-OX lines maintained 18-24% more sucrose and 12-22% less cellulose in shoots compared to wild-type when subjected to sub-optimal N-levels. Interestingly, OsUGE1-OX lines maintained proportionally more galactose and glucose in the hemicellulosic polysaccharide profile of plants compared to wild-type plants when grown under low N. The altered cell wall C-partitioning during N-limitation in the OsUGE1-OX lines appears to be mediated by OsUGE1 via the repression of the cellulose synthesis associated genes, OsSus1, OsCesA4, 7, and 9. This relationship may implicate a novel control point for the deposition of UDP-glucose to the complex polysaccharide profiles of rice cell walls. However, a direct relationship between OsUGE1 and cell wall C-partitioning during N-limitation requires further investigation.
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