Effect of Biodegradable Chelating Ligand on Iron Bioavailability
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چکیده
منابع مشابه
Hydroxyiminodisuccinic acid (HIDS): A novel biodegradable chelating ligand for the increase of iron bioavailability and arsenic phytoextraction.
The influence of biodegradable chelating ligands on arsenic and iron uptake by hydroponically grown rice seedlings (Oryza sativa L.) was investigated. Even though the growth solution contained sufficient Fe, the growth of rice seedlings gradually decreased up to 76% with the increase of pH of the solution from 7 to 11. Iron forms insoluble ferric hydroxide complexes at neutral or alkaline pH in...
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24 The influence of biodegradable chelating ligands on arsenic and iron uptake by hydroponically 25 grown rice seedlings (Oryza sativa L.) was investigated. Even though the growth solution 26 contained sufficient Fe, the growth of rice seedlings gradually decreased up to 76% with the 27 increase of pH of the solution from 7 to 11. Iron forms insoluble ferric hydroxide complexes at 28 neutral or...
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This study was conducted to investigate the effect of external iron status and arsenic species on chelant-enhanced iron bioavailability and arsenic uptake. Rice seedlings (Oryza sativa L.) were used as model plant, and were grown in artificially contaminated sandy soils irrigated with Murashige and Skoog (MS) culture solution. Arsenate uptake in roots and shoots of rice seedlings were affected ...
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