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Reference Detail
| Reference | ||
|---|---|---|
| Author | Cho S.H., Paek N.C. | |
| Title | Regulatory role of the OsWOX3A transcription factor in rice root development. | |
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Abstract: WUSCHEL-related homeobox (WOX) transcription factors play important roles in cell fate determination during plant development and function in the signaling pathways of phytohormones such as gibberellic acid (GA). In a recent study, we demonstrated that OsWOX3A directly binds to the promoter of the KAO gene, which encodes ent-kaurenoic acid oxidase, an enzyme involved in GA biosynthesis, and represses KAO expression. Interestingly, we observed that OsWOX3A overexpression causes not only severe dwarfism, but also an increase in the number of lateral roots. Moreover, the expression of PIN-FORMED 1 (PIN1), involved in polar auxin transport, is significantly upregulated in OsWOX3A-OX plants. These findings indicate that OsWOX3A may be involved in modulation of GA-auxin crosstalk in rice root development. |
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| Journal | Plant Signal Behav | |
| Country | South Korea | |
| Volume | 11(6) | |
| Pages | e1184807 | |
| Year | 2016 | |
| PubMed ID | 27171233 | |
| PubMed Central ID | 4973793 | |
| DOI | 10.1080/15592324.2016.1184807 | |
| URL | - | |
| Relation | ||
| Gene | KAO NAL2 PIN1B PIN1C | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
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Lethal Embryo Mutantion Strain |
- | |
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Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
