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| 文献 | ||
|---|---|---|
| 著者 | Konishi S, Izawa T, Lin SY, Ebana K, Fukuta Y, Sasaki T, Yano M. | |
| タイトル | An SNP caused loss of seed shattering during rice domestication. | |
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Abstract: Loss of seed shattering was a key event in the domestication of major cereals. We revealed that the qSH1 gene, a major quantitative trait locus of seed shattering in rice, encodes a BEL1-type homeobox gene and demonstrated that a single-nucleotide polymorphism (SNP) in the 5' regulatory region of the qSH1 gene caused loss of seed shattering owing to the absence of abscission layer formation. Haplotype analysis and association analysis in various rice collections revealed that the SNP was highly associated with shattering among japonica subspecies of rice, implying that it was a target of artificial selection during rice domestication. |
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| 掲載誌 | Science | |
| Country | Japan | |
| 刊数 | 312(5778) | |
| ページ | 11392-1396 | |
| 発刊年 | 2006 | |
| PubMed ID | 16614172 | |
| PubMed Central ID | - | |
| DOI | 10.1126/science.1126410 | |
| URL | - | |
| 関連情報 | ||
| 遺伝子 | QSH1 qSH11 qSH12 qSH2 qSH5 | |
| INSD | AB071333 AB071332 AB071331 AB071330 | |
| 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 | - | |
