Cell wall targeted in planta iron accumulation enhances …
Further, CBM-IBP rice shows a 35% increase in seed iron concentration and a 40% increase in seed yield in greenhouse experiments. CBM-IBP rice potentially could be used to address iron deficiency, the most common and widespread nutritional disorder according to the World Health Organization.
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Effects of iron plaque on roots of rice on growth and metal
Abstract. Deposition of iron (Fe) plaque on roots of rice before exposure to excess of copper (Cu) was found to lessen the toxic effects of Cu. In the excess of Cu, plants with Fe plaque had significantly greater dry weight of roots and leaves, longer leaves, and roots, and higher concentration of Fe in leaves than plants without plaque.
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Frontiers | Iron Biofortification in Rice: An Update on …
The mitochondrial iron regulated (MIR) gene was found to indirectly control Fe concentration in rice seeds (Ishimaru et al., 2009; de Oliveira et al., 2020). Plants that have no functional MIR are unable to properly regulate Fe levels as they accumulate more Fe in roots, shoots, and seeds while having constitutively high expression of Fe uptake ...
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Iron biofortification in rice by the introduction of multiple …
Table 1 Metal concentration in T 3 brown seeds obtained from the paddy field T 3 seeds from the ear of the main tiller were harvested from the middle four hills in each plot and the Fe, Zn, Mn and ...
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Iron in Foods
43 rowsIron is found naturally in many foods such as: Meat, poultry and fish. Eggs. Beans, peas, lentils, tofu. Some vegetables such as spinach and beets. …
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30 Foods High in Iron
1. Sesame Seeds. Among nuts and seeds, sesame seeds proudly take their place as a natural source of essential iron, offering a valuable addition to your diet. A …
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Cell wall targeted in planta iron accumulation enhances …
Further, CBM-IBP rice shows a 35% increase in seed iron concentration and a 40% increase in seed yield in greenhouse experiments. In conclusion, CBM-IBP rice potentially could be used to address iron deficiency, the most common and widespread nutritional disorder according to the World Health Organization.} ...
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Cell wall targeted in planta iron accumulation enhances …
However, significantly more iron accumulated in seeds when CBM‐IBP was expressed in the oligopeptide transporter 3‐2 (opt3‐2) mutant background (P < 0.01, Figure 3 c) which has reduced iron concentration in seeds (Stacey et al., 2008).
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52 Foods High In Iron
"Non-heme iron is commonly found in legumes (beans), nuts, seeds and certain vegetables like spinach and potatoes," she continues. You can also get iron …
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Cell wall targeted in planta iron accumulation …
conversion compared to respective controls. Further, CBM-IBP rice shows a 35% increase in seed iron concentration and a 40% increase in seed yield in greenhouse experiments. CBM-IBP rice potentially could be used to address iron deficiency, the most common and widespread nutritional disorder according to the World Health Organization. Introduction
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Marker–Trait Association Analysis of Iron and Zinc Concentration …
Lentil (Lens culinaris Medik.) seeds are relatively rich in iron (Fe) and zinc (Zn), making lentil a potential crop to aid in the global battle against human micronutrient deficiency.Understanding the genetic basis for uptake of seed Fe and Zn is required to increase sustainable concentrations of these minerals in seeds.
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A Survey of Plant Iron Content—A Semi-Systematic Review
Iron concentration in seed seems to be lower than in root (p < 0.001), leaf (p < 0.001) and aerial parts (p < 0.001), but no lower than in the whole plant (0.051) or …
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The stage of seed development influences iron …
Iron uptake studies using Caco-2 cells showed that the iron in microwaved immature peas was more bioavailable than in boiled mature peas, despite similar levels of soluble iron in the...
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Amount of Iron in Seeds: Which is Highest? [Chart]
Sesame seeds are by far the highest in iron of all common seeds. They have 14.6 mg in a 100 gram serving, which is about 80% of the RDA for most adult women. Pumpkin seeds, hemp seed, and chia seeds all have around 7-9 mg of iron per serving, which is about 40-50% of the RDA.
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Iron Uptake and Loading into Rice Grains | Rice | Full Text
Iron (Fe) is an important micronutrient for living organisms. Fe deficiency severely impairs plant growth and is a widespread human dietary problem, with particularly high numbers of affected children and females. Rice (Oryza sativa) is a source of energy for more than half of the world's population. Thus, understanding the mechanisms of Fe …
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Cell wall targeted in planta iron accumulation enhances biomass
(c) Iron concentration in seeds was increased by expression of CBM‐IBP in Arabidopsis mutant opt3‐2, oligopeptide transporter 3‐2, and Arabidopsis mutant has less iron in seeds than wild type. Values are mean ± SD, n = 3 biological replicates.
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A tale of two metals: Biofortification of rice grains with iron …
The Fe concentration in seeds of osysl2 knockout lines was 37% lower than in WT plants. Strikingly, when OsYSL2 was overexpressed under the control of OsSUT1 promoter, a transporter of sucrose from the phloem to seeds, Fe concentration increased up to 4.4-fold higher than that in WT polished seeds (Ishimaru et al., 2010).
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A Survey of Plant Iron Content—A Semi-Systematic Review
Iron concentration in seed seems to be lower than in root (p < 0.001), leaf (p < 0.001) and aerial parts (p < 0.001), but no lower than in the whole plant (0.051) or stem (p = 0.087), although, for these two latter categories, there is a relatively strong trend that could be confirmed with higher sample sizes.
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Phenotype based clustering, and diversity of …
A recent study indicated that seed iron concentration was largely controlled by genotype, location, and the interaction between genotype, location, and season which represented 25.7, 17.4, and …
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10 Iron-Packed Foods for Combating Anemia and Low …
61 results. Nutrient ranking of Nuts and Seeds Highest in Iron. View this page to change filters and save or print your own food list.
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52 Foods High In Iron
Iron-rich vegetables include: Broccoli. String beans. Dark leafy greens, like dandelion, collard, kale and spinach. Potatoes. Cabbage and Brussels sprouts.; Tomato ...
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Biofortification strategies to increase grain zinc …
In number of G. Velu et al. / Journal of Cereal Science 59 (2014) 365e372 germplasms of wild and modern wheats and also spelt wheat, very close positive correlations between seed Zn and Fe concentrations have …
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Frontiers | Dynamic Subcellular Localization of Iron during …
FIGURE 1. Iron concentration in Brassicaceae seeds. (A) Differences in size and form of Brassicales mature seeds and embryos used in this study. The left panel shows Arabidopsis thaliana, the middle panel shows Brassica napus and the right panel shows Nasturtium officinale.The bar scale represents 500 μm. (B) Iron content in mature …
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Changes in iron concentrations and bio-availability during …
A patch of water in the western subarctic gyre (low iron concentration, <0.02 nM) was fertilized twice with 322 and 159 kg of iron to induce a phytoplankton bloom. In order to understand the changes in iron distribution and bio-availability throughout the evolution and termination phase of the iron-induced bloom, iron concentrations were …
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Influence of iron seed priming on seed germination, growth and iron
Influence of iron seed priming on seed germination, growth and ir on content in rice seedlings, Journal of Plant Nutrition, DOI: 10.1080/01904167.2023.2220731 To link to this article: https://doi ...
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A Colorimetric Method for Measuring Iron Content in …
The third approach is to increase iron concentrations in rice and to enhance iron influx to seeds by expressing the Fe+2- nicotianamine transporter gene OsYSL2.
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(PDF) Evaluating rice germplasm for iron and …
Iron concentration ranged from 3.38 ppm to 36.99 ppm and zinc from 3.32 ppm to 42.49 ppm. ... Thus the high priority candidate genes for high Fe and Zn in seeds are OsYSL1 and OsMTP1 for iron ...
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Frontiers | Genome-Wide SNP Discovery and Mapping QTLs for Seed Iron
The parental lines MNK-1 and Annigeri 1 had seed Fe concentrations of 72.88 and 98.67 mg kg −1 and seed Zn concentrations of 30.98 and 37.07 mg kg −1, respectively. The seed Fe concentration values of the cultivars are comparatively higher than the range of 49–56 mg kg −1 in chickpea cultivars reported by Vandemark et al. .
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Transcriptional Regulation of Iron Distribution in Seeds: A …
Using the model plant Arabidopsis thaliana, it has been shown that iron is stored during seed development in vacuoles of the endodermis cell layer. During seed …
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Sulfur in Seeds: An Overview
1. Introduction. Sulfur is an essential macronutrient; according to its chemical nature it plays important roles in various cellular metabolic processes [].As an organic thiol it is incorporated in essential amino acids such as cysteine, methionine and different co-enzymes (biotin, coenzyme A, iron-sulfur proteins, ethylene, thiamine pyrophosphate …
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