更新情報研究支援ツール - 文献 - 詳細
文献詳細
| 文献 | ||
|---|---|---|
| 著者 | Chen Y., Han Y.H., Cao Y., Zhu Y.G., Rathinasabapathi B., Ma L.Q. | |
| タイトル | 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. |
||
| 掲載誌 | Front Plant Sci | |
| Country | China | |
| 刊数 | 8 | |
| ページ | 268 | |
| 発刊年 | 2017 | |
| PubMed ID | 28298917 | |
| PubMed Central ID | 5331031 | |
| DOI | 10.3389/fpls.2017.00268 | |
| URL | - | |
| 関連情報 | ||
| 遺伝子 | 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 | - | |
| 系統 |
野生イネ コアコレクション |
- |
| 突然変異系統(遺伝研 Collection) | - | |
| 種子不稔系統 | - | |
| 致死変異体系統 | - | |
|
組織別発生段階 - 突然変異系統(遺伝子) |
- | |
| 栽培イネ品種(遺伝研 Collection) | - | |
| 組織別発生段階 | - | |
