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Reference Detail
| Reference | ||
|---|---|---|
| Author | Nemoto T,Okada A,Okada K,Shibuya N,Toyomasu T,Nojiri H,Yamane H | |
| Title | Promoter analysis of the rice stemar-13-ene synthase gene OsDTC2, which is involved in the biosynthesis of the phytoalexin oryzalexin S. | |
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Abstract: A rice diterpene cyclase, OsDTC2, functions as a stemar-13-ene synthase that converts syn-copalyl diphosphate into stemar-13-ene, a putative diterpene hydrocarbon precursor of the phytoalexin oryzalexin S. The transcriptional expression of OsDTC2 is induced by treatment of suspension-cultured rice cells with a chitin oligosaccharide elicitor. To investigate the molecular mechanisms of the elicitor signaling pathway that leads to OsDTC2 expression, we carried out deletion and mutation analysis of the region -1939 bp upstream of the transcription start site of OsDTC2 in rice cells using dual luciferase assays. The region between -1709 and -1450 bp was found to contain six W-box motifs, which are putative recognition sites for WRKY transcription factors, as cis elements involved in elicitor-responsiveness and/or basic promoter activity of OsDTC2. |
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| Journal | Biochim. Biophys. Acta | |
| Country | Japan | |
| Volume | 1769 | |
| Pages | 678-83 | |
| Year | 2007 | |
| PubMed ID | 17961759 | |
| PubMed Central ID | - | |
| DOI | 10.1016/j.bbaexp.2007.08.007 | |
| URL | - | |
| Relation | ||
| Gene | KS8 | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
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Lethal Embryo Mutantion Strain |
- | |
|
Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
