Study on a mechanism of seedless expression derived from 'Mukaku Kishu' and development of breeding technique in seedless citrus
| Project/Area Number |
18380022
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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 |
Horticulture/Landscape architecture
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| Research Institution | Kyoto University |
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Principal Investigator |
KITAJIMA Akira Kyoto University, 農学研究科, 教授 (70135549)
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| Co-Investigator(Kenkyū-buntansha) |
片岡 圭子 京都大学, 農学研究科, 助教 (80204816)
札埜 高志 京都大学, 農学研究科, 助教 (40314249)
羽生 剛 京都大学, 農学研究科, 助教 (60335304)
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| Research Collaborator |
YAMASAKI Atsu 京都大学, 大学院・農学研究科・博士後期課程
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| Project Period (FY) |
2006 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥16,540,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2006: ¥10,300,000 (Direct Cost: ¥10,300,000)
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| Keywords | カンキツ / 無核性 / 育種 / 温度環境 / 種子形成 / 生長調節物質 / DNAマーカー / 園芸学 / 遺伝子 / 無核性発現 / 胚発育 / 高温 / 植物生長調節物質 / 遺伝子発現 / サブトラクション / 果実培養 / 無核紀州型無核性 / 胚の発育 |
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| Research Abstract |
Seedless expression derived from 'Mukaku Kishu' is not directly related with plan growth substances. A mechanism of seedless expression derived from 'Mukaku Kishu' is released by high temperature and the seeds are developed. It is suggested that the high temperature during 0 to 4 weeks after flowering would be related with a release of the seedless expression mechanisms.
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Report
(6 results)
Research Products
(28 results)
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[Presentation] Seedless mechanism of 'Mukaku Kishu', a seedless mandarin cultivar in Citrus kinokuni Hort. ex Tanaka- Effects of plant growth regulators on seedless expression in seedy and seedless cultivars-.2007
Author(s)
Kitajima, A., A. Yamasaki, T. Habu, T. Shimizu, T. Kuniga, T. Yoshida, Y. Gato, K. Sasaki, T. Yamada
Organizer
International Symposium on Conservation and Use of tropical and sub-tropical fruit species and their Wild Relatives
Place of Presentation
Agricultural Genetics Institute, Hanoi, Vietnam
Year and Date
2007-08-10
Related Report
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[Presentation] Seedless mechanism of 'Mukaku Kishu', a seedless mandarin cultivar in Citrus kinokuni Hort. ex Tanaka - Effects of plant growth regulators on seedless expression in seedy and seedless cultivars -2007
Author(s)
Kitajima, A., A. Yamasaki, T. Habu, T. Shimizu, T. Kuniga, T. Yoshida, Y. Gato, K. Sasaki and T. Yamada
Organizer
International Symposium on Conservation and Use of tropical and sub-tropical fruit species and their Wild Relatives
Place of Presentation
Hanoi, Vietnam
Year and Date
2007-08-10
Related Report
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