Elucidation of the molecular genetic mechanism involved in theself/non-self recognition of self-incompatibility in a plant family, Convolvulaceae
| Project/Area Number |
19380005
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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 |
Breeding science
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| Research Institution | Mie University |
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Principal Investigator |
KOWYAMA Yasuo Mie University, 大学院・生物資源学研究科, 特任教授 (80024579)
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| Co-Investigator(Kenkyū-buntansha) |
KAKEDA Katsuyuki 三重大学, 大学院・生物資源学研究科, 准教授 (50221867)
TSUCHIYA Tohru 三重大学, 生命科学研究支援センター, 准教授 (30293806)
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| Project Period (FY) |
2007 – 2008
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| Project Status |
Completed (Fiscal Year 2008)
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| Budget Amount *help |
¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
Fiscal Year 2008: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2007: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
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| Keywords | 植物生殖様式 / 自家不和合性 / ヒルガオ科 / pomoea属 / サツマイモ野生種 / 分子遺伝学 / ゲノム解析 / 形質転換植物 / Ipomoea属 / 生殖様式 / 遺伝子組換え植物 |
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| Research Abstract |
種々の植物が有する自家不和合性は、自家受精を抑制し後代子孫の内婚弱勢を回避するのに寄与している遺伝的な性質である。本研究では、ヒルガオ科の自家不和合性に関与する遺伝子を明らかにしその分子機構を解明することを目的として、サツマイモ野生種のゲノム解析と遺伝子発現解析を行った。その結果、ヒルガオ科の自家不和合性に関与する雌蕊側と花粉側の各S遺伝子候補が同定され、新たな自他認識機構の関与が示唆された。
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Report
(3 results)
Research Products
(33 results)
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[Journal Article] Nomura M., Suzuki T.,Matsumoto T., Sato K., Kanamori H., KawasakiS., Takeda K. Barley grain with adhering hullsis controlled by an ERF family transcriptionfactor gene regulating a lipid biosynthesispathway2008
Author(s)
Taketa S., Amano S., Tsujino Y., Sato T., SaishoD., Kakeda K.
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Journal Title
Proc. Natl. Acad. Sci. USA 105
Pages: 4062-4067
Related Report
Peer Reviewed
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[Journal Article] Barley grain with adhering hulls is controlled by an ERF family transcription factor gene regulating alipid biosynthesis pathway2008
Author(s)
Taketa S, Amano S, Tsujino Y, Sato T, Saisho D, Kakeda K, Nomura M, Suzuki T, Matsumoto T, Sato K, Kanamori H, Kawasaki S, Takeda K.
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Journal Title
Proc. Natl. Acad. Sci. U.S.A. 105
Pages: 4062-4067
Related Report
Peer Reviewed
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[Journal Article] Barley grain with adhering hulls is controlled by an ERF family transcription factor gene regulating a lipid biosynthesis pathway2008
Author(s)
Taketa S, Amano S, Tsujino Y, Sato T, Saisho D, Kakeda K, Nomura M, Suzuki T, Matsumoto T, Sato K, Kanamori H, Kawasaki S, Takeda K.
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Journal Title
Proc.Natl.Acad.Sci.U.S.A. 105
Pages: 4062-4067
Related Report
Peer Reviewed
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[Book] Diversity, and Mechanisms. (ed.Franklin-Tong, V.E.)2008
Author(s)
Kowyama, Y., Tsuchiya, T, and Kakeda, K
Publisher
Springer-Verlag, Berlin Heidelberg, Moleculargenetics of sporophytic self-incompatibility inIpomoea, a member of the Convolvulaceae. In : Self-Incompatibility in Flowering Plants-Evolution
Related Report
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[Book] In : Handbook of New technologies for geneticimprovement of legumes. (ed. Kirti P. B.)2008
Author(s)
Watanabe, M., Endo, M., Hakozaki, H., Masuko,H., Park, J-I., Kawagishi-Kobayashi, M.,Tsuchiya, T
Publisher
CRC Press, Gene expressionanalysis with DNA array technology in Legumes
Related Report
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