| Project/Area Number |
21510068
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Risk sciences of radiation/Chemicals
|
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| Research Institution | Tottori University |
|---|
Principal Investigator |
OHTA Yasuhiko 鳥取大学, 農学部・獣医学科, 教授 (60069078)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
KATSU Yoshinao 北海道大学, 大学院・理学研究院, 准教授 (00332180)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
TAKEUCHI Takashi 鳥取大学, 農学部・獣医学科, 准教授 (10325061)
IGUCHI Taisen 大学共同利用機関法人自然科学研究機構, 岡崎統合バイオサイエンスセンター, 教授 (90128588)
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| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 環境ホルモン / ハ虫類 / アメリカンアリゲーター / 性分化 / 生殖輸管 / 生殖輸管分化 / 生殖輸管系分化 |
|---|
| Research Abstract |
In American alligator showing temperature-dependent sex determination(TSD), development of reproductive organs, ontogeny of expression of estrogen and progesteronereceptor and candidates involved in the TSD were identified during the thermo-sensitiveperiod. These results may contribute to the understanding of endocrine disrupters onreptiles.
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