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| 文献 | ||
|---|---|---|
| 著者 | Xie,Y. and Wu,R. | |
| タイトル | Rice alcohol dehydrogenase genes: anaerobic induction, organ specific expression and characterization of cDNA clones. | |
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Abstract: Anaerobiosis rapidly induces alcohol dehydrogenase (ADH), an enzyme of the fermentation pathway, in different parts of rice seedlings. After initiation of anaerobiosis, the activity of the enzyme increases linearly for 3 days or more. The ADH activity is anaerobically inducible even in mature rice leaves in contrast to maize which shows no induction in mature leaves. Rice ADH activity can also be induced by an auxin analog, 2,4-dichlorophenoxyacetic acid, under aerobic conditions. The experimental results show that anaerobiosis increases the ADH mRNA level, indicating that the ADH enzyme is regulated at the transcriptional level. Starch gel electrophoresis of a protein extract from rice shows 3 distinct forms of ADH. The amounts of the 3 forms vary with the organ, suggesting that the expression of ADH genes is organ-specific. Sequencing data show that the two different cloned cDNA copies of ADH mRNAs are derived from two different genes. |
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| 掲載誌 | Plant Mol. Biol. | |
| Country | ||
| 刊数 | 13(1) | |
| ページ | 53-68 | |
| 発刊年 | 1989 | |
| PubMed ID | 2562760 | |
| PubMed Central ID | - | |
| DOI | 10.1007/BF00027335 | |
| URL | - | |
| 関連情報 | ||
| 遺伝子 | ADH1 ADH2 | |
| INSD | X16296 X16297 | |
| 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 | - | |
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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 | - | |
