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| 文献 | ||
|---|---|---|
| 著者 | Yoo S.C., Cho S.H., Paek N.C. | |
| タイトル | Rice WUSCHEL-related homeobox 3A (osWoX3a) modulates auxin-transport gene expression in lateral root and root hair development | |
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Abstract: Coordinated regulation of the many genes controlling leaf, flower, and root development determines the pheno-types of plants; this regulation requires exquisite control of many transcription factors, including the WUSCHEL-related homeobox (WoX) family. We recently reported that rice (Oryza sativa) WUSCHEL-related homeobox 3a (osWoX3a) plays important roles in organ development, including lateral-axis outgrowth and vasculature patterning in leaves, lemma and palea morphogenesis in spikelets, and the numbers of tillers and lateral roots. osWoX3a is encoded by NARROW LEAF2 (nal2) and NAL3, a pair of duplicated genes. in this study, further analysis of nal2 NAL3 (hereafter nal2/3) double mutants revealed that, in addition to its role in lateral root development, osWoX3a also acts in the control of root hair formation. Based on this new fnding, we describe a possible mechanism by which osWoX3a regulation of auxin transport genes acts in root development. |
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| 掲載誌 | Plant Signaling and Behavior | |
| Country | South Korea | |
| 刊数 | 8 | |
| ページ | ||
| 発刊年 | 2013 | |
| PubMed ID | - | |
| PubMed Central ID | - | |
| DOI | 10.4161/jrn.25929 | |
| URL | - | |
| 関連情報 | ||
| 遺伝子 | NAL2 NAL3 | |
| 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 | - | |
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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 | - | |
