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Reference Detail
| Reference | ||
|---|---|---|
| Author | Chen Y., Han Y.H., Cao Y., Zhu Y.G., Rathinasabapathi B., Ma L.Q. | |
| Title | Arsenic Transport in Rice and Biological Solutions to Reduce Arsenic Risk from Rice. | |
|
Abstract: Rice (Oryza sativa L.) feeds ∼3 billion people. Due to the wide occurrence of arsenic (As) pollution in paddy soils and its efficient plant uptake, As in rice grains presents health risks. Genetic manipulation may offer an effective approach to reduce As accumulation in rice grains. The genetics of As uptake and metabolism have been elucidated and target genes have been identified for genetic engineering to reduce As accumulation in grains. Key processes controlling As in grains include As uptake, arsenite (AsIII) efflux, arsenate (AsV) reduction and AsIII sequestration, and As methylation and volatilization. Recent advances, including characterization of AsV uptake transporter OsPT8, AsV reductase OsHAC1;1 and OsHAC1;2, rice glutaredoxins, and rice ABC transporter OsABCC1, make many possibilities to develop low-arsenic rice. |
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| Journal | Front Plant Sci | |
| Country | China | |
| Volume | 8 | |
| Pages | 268 | |
| Year | 2017 | |
| PubMed ID | 28298917 | |
| PubMed Central ID | 5331031 | |
| DOI | 10.3389/fpls.2017.00268 | |
| URL | - | |
| Relation | ||
| Gene | ACR2.1 ACR2.2 ASA GRX4 GRX9 HAC1;1 HAC1;2 LSI1 LSI2 LSI6 MRP1 NIP1;1 NIP3;2 NRAMP1 PIP2;4 PIP2;6 PIP2;7 PT8 _ | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
|
Lethal Embryo Mutantion Strain |
- | |
|
Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
