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Reference Detail
| Reference | ||
|---|---|---|
| Author | Kobayashi T., Naoko K Nishizawa | |
| Title | Iron uptake, translocation, and regulation in higher plants. | |
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Abstract: Iron is essential for the survival and proliferation of all plants. Higher plants have developed two distinct strategies to acquire iron, which is only slightly soluble, from the rhizosphere: the reduction strategy of nongraminaceous plants and the chelation strategy of graminaceous plants. Key molecular components-including transporters, enzymes, and chelators-have been clarified for both strategies, and many of these components are now thought to also function inside the plant to facilitate internal iron transport. Transporters for intracellular iron trafficking are also being clarified. A majority of genes encoding these components are transcriptionally regulated in response to iron availability. Recent research has uncovered central transcription factors, cis-acting elements, and molecular mechanisms regulating these genes. Manipulation of these molecular components has produced transgenic crops with enhanced tolerance to iron deficiency or with increased iron content in the edible parts. |
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| Journal | Annu Rev Plant Biol | |
| Country | Japan | |
| Volume | 63 | |
| Pages | 131-52 | |
| Year | 2012 | |
| PubMed ID | 22404471 | |
| PubMed Central ID | - | |
| DOI | 10.1146/annurev-arplant-042811-105522 | |
| URL | - | |
| Relation | ||
| Gene | ABI3 BHLH63 DEP DMAS1 ENA1 IDI4 IRO2 IRT1 MIT MTK1 MTN NAC36 NAS1 PEZ1 SAMS2 TOM1 YSL15 YSL18 YSL2 | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
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Lethal Embryo Mutantion Strain |
- | |
|
Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
