Search Results - "Rai, Gyanendra K"
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Biochemical Defense Response: Characterizing the Plasticity of Source and Sink in Spring Wheat under Terminal Heat Stress
Published in Frontiers in plant science (20-09-2017)“…Wheat is highly prone to terminal heat stress (HS) under late-sown conditions. Delayed- sowing is one of the preferred methods to screen the genotypes for…”
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Characterizing the putative mitogen-activated protein kinase (MAPK) and their protective role in oxidative stress tolerance and carbon assimilation in wheat under terminal heat stress
Published in Biotechnology reports (Amsterdam, Netherlands) (01-03-2021)“…•We identified and cloned heat-responsive MAPK and MAPK-1 from wheat under HS.•Isolated recombinant MAPK protein of ∼40.3 kDa with high kinase activity under…”
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Identification of Putative RuBisCo Activase (TaRca1)-The Catalytic Chaperone Regulating Carbon Assimilatory Pathway in Wheat (Triticum aestivum) under the Heat Stress
Published in Frontiers in plant science (12-07-2016)“…RuBisCo activase (Rca) is a catalytic chaperone involved in modulating the activity of RuBisCo (key enzyme of photosynthetic pathway). Here, we identified…”
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Transcriptional Regulation of Small Heat Shock Protein 17 (sHSP-17) by Triticum aestivum HSFA2h Transcription Factor Confers Tolerance in Arabidopsis under Heat Stress
Published in Plants (Basel) (01-10-2023)“…Heat shock transcription factors (HSFs) contribute significantly to thermotolerance acclimation. Here, we identified and cloned a putative HSF gene (HSFA2h) of…”
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Insights into decontamination of soils by phytoremediation: A detailed account on heavy metal toxicity and mitigation strategies
Published in Physiologia plantarum (01-09-2021)“…In the current era of rapid industrialization, the foremost challenge is the management of industrial wastes. Activities such as mining and industrialization…”
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Lipase – The fascinating dynamics of enzyme in seed storage and germination – A real challenge to pearl millet
Published in Food chemistry (01-11-2021)“…•Pearl millet is considered as ‘nutri-cereal’ because of high nutrient density.•Lipase is stable and versatile enzyme involved in diverse biological…”
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Characterization of novel heat-responsive transcription factor (TaHSFA6e) gene involved in regulation of heat shock proteins (HSPs) — A key member of heat stress-tolerance network of wheat
Published in Journal of biotechnology (10-08-2018)“…•Cloned a putative TaHSFA6e TF gene of 1.3 kb from wheat cv. HD2985 present in single copy as suggested by southern blotting and Blast search.•Expression…”
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Fascinating Dynamics of Silicon in alleviation of heat stress Induced oxidative damage in plants
Published in Plant growth regulation (01-06-2023)“…Si is one of the major elements needed by plants in order to cope with adverse environmental conditions, and is considered a quasi-beneficial element. Si is…”
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Silicon triggers the signalling molecules and stress-associated genes for alleviating the adverse effect of terminal heat stress in wheat with improved grain quality
Published in Acta physiologiae plantarum (01-03-2022)“…Terminal heat stress severely affects the growth of wheat crop causing drastic reduction in the yield and nutritional quality of the grains. Various…”
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Elucidating the Defence Response of Wheat Mutants Developed for augmenting Terminal Heat Stress Tolerance and Improved Grain-Quality
Published in Journal of plant growth regulation (01-10-2024)“…Terminal heat stress is one of the major problems in wheat growth, yield and grain-quality. Here, we have developed wheat mutant (M 3 ) for HS-tolerance and…”
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Insight into Genetic Mechanism and CDPK-Based Signalling Network Underlying Balanced Source to Sink Carbon Transfer in Wheat Under Multiple Stresses
Published in Journal of plant growth regulation (01-04-2023)“…Global Climate change has adversely affected the production and productivity of agriculturally important crops. Wheat, being staple food grain crop, is highly…”
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Heterologous expression and characterization of novel manganese superoxide dismutase (Mn-SOD) – A potential biochemical marker for heat stress-tolerance in wheat (Triticum aestivum)
Published in International journal of biological macromolecules (15-10-2020)“…Heat stress causes oxidative bursts damaging the organelles and nascent proteins. Plants have inherited antioxidant defense system to neutralize the effect of…”
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Quantitative proteomic analysis reveals novel stress-associated active proteins (SAAPs) and pathways involved in modulating tolerance of wheat under terminal heat
Published in Functional & integrative genomics (01-03-2019)“…Terminal heat stress has detrimental effect on the growth and yield of wheat. Very limited information is available on heat stress-associated active proteins…”
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Gamma irradiation protect the developing wheat endosperm from oxidative damage by balancing the trade-off between the defence network and grains quality
Published in Ecotoxicology and environmental safety (15-06-2019)“…Gamma irradiation has been reported to modulate the biochemical and molecular parameters associated with the tolerance of plant species under biotic/ abiotic…”
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Harnessing Next Generation Sequencing in Climate Change: RNA-Seq Analysis of Heat Stress-Responsive Genes in Wheat (Triticum aestivum L.)
Published in Omics (Larchmont, N.Y.) (01-10-2015)“…Wheat is a staple food worldwide and provides 40% of the calories in the diet. Climate change and global warming pose a threat to wheat production, however,…”
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Characterization of putative calcium-dependent protein kinase-1 (TaCPK-1) gene: hubs in signalling and tolerance network of wheat under terminal heat
Published in 3 Biotech (01-06-2024)“…Calcium-dependent protein kinase (CDPK) is member of one of the most important signalling cascades operating inside the plant system due to its peculiar role…”
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Exploring the heat-responsive chaperones and microsatellite markers associated with terminal heat stress tolerance in developing wheat
Published in Functional & integrative genomics (01-11-2017)“…Global warming is a major threat for agriculture and food security, and in many cases the negative impacts are already apparent. Wheat is one of the most…”
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Exogenous application of putrescine at pre-anthesis enhances the thermotolerance of wheat (Triticum aestivum L.)
Published in Indian journal of biochemistry & biophysics (01-10-2014)“…Antioxidant enzymes, besides being involved in various developmental processes, are known to be important for environmental stress tolerance in plants. In this…”
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Iron and Zinc at a cross-road: A trade-off between micronutrients and anti-nutritional factors in pearl millet flour for enhancing the bioavailability
Published in Journal of food composition and analysis (01-08-2022)“…Worldwide, millets are regarded as a nutri-grain; however, they are the least exploited. Pearl millet grain is abundant in health-beneficial nutrients, making…”
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