| Project/Area Number |
12460027
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
蚕糸・昆虫利用学
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| Research Institution | Nagoya University |
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Principal Investigator |
YAGINUMA Toshinobu Nagoya University, Graduate School of Bioagricultural Sciences, Professor, 大学院・生命農学研究科, 教授 (60135332)
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| Co-Investigator(Kenkyū-buntansha) |
IKEDA Motoko Nagoya University, Graduate School of Bioagricultural Sciences, Associate Professor, 大学院・生命農学研究科, 助教授 (20262892)
NIIMI Teruyuki Nagoya University, Graduate School of Bioagricultural Sciences, Assistant Professor, 大学院・生命農学研究科, 助手 (00293712)
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| Project Period (FY) |
2000 – 2002
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| Project Status |
Completed (Fiscal Year 2002)
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| Budget Amount *help |
¥14,100,000 (Direct Cost: ¥14,100,000)
Fiscal Year 2002: ¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 2001: ¥2,400,000 (Direct Cost: ¥2,400,000)
Fiscal Year 2000: ¥9,100,000 (Direct Cost: ¥9,100,000)
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| Keywords | Bombyx mori / Embryonic diapause / Cold-inducible genes / Sorbitol dehydrogenase / Seven-up / Glycerol kinase / Samui / Hsp70 / seven-up / 低温誘導遺伝子 / 組織特異的発現 |
|---|
| Research Abstract |
Cellular responses to cold-acclimation have not yet been studied in depth. To explore this field, we focussed on Bombyx embryonic diapause development. Gene expression for sorbitol dehydrogenase, Seven-up, glycerol kinase and Samui were examined in diapause eggs exposed to low temperatures. 5℃ induced gene expression for sorbitol dehydrogenase, Seven-up and Samui, but not for glycerol kinase.
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