Evaluation of domestication-related genes in rice - Trait examination in the genetic background of wild rice
Project/Area Number |
23580006
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Breeding science
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Research Institution | Kobe University |
Principal Investigator |
ISHII TAKASHIGE 神戸大学, (連合)農学研究科(研究院), 教授 (20260648)
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Project Period (FY) |
2011 – 2013
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Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | イネ / 栽培化 / 野生イネ |
Research Abstract |
In order to investigate important loci for rice domestication, QTL analysis of domestication-related traits was carried out with four backcross recombinant inbred populations derived from the reciprocal crosses between two rice cultivars (Japonica and Indica types) and an Asian wild rice accession. The results suggest that QTLs, commonly detected in the two populations having cultivated or wild genetic backgrounds, may have played important roles in the early phase of rice domestication.
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Report
(4 results)
Research Products
(30 results)
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[Presentation] Closed panicles in rice domestication.2013
Author(s)
Ishii T, Numaguchi K, Miura K, Yoshida K, Thanh PT, Htun TM, Yamasaki M, Matsumoto T, Terauchi R, Ishikawa R, Ashikari M
Organizer
7th International Rice Genetics Symposium
Place of Presentation
Manila, Philippines
Year and Date
2013-11-06
Related Report
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[Presentation] A closed panicle trait regulated by OsLG1 in domesticated rice, Oryza sativa L2013
Author(s)
Ishikawa R, Miura K, Yoshida K, Numaguchi K, Htun TM, Thanh PT, Matsumoto T, Yamasaki M, Terauchi R, Ashikari M, Ishii T
Organizer
Symposium
Place of Presentation
Manila, Philippines
Year and Date
2013-11-06
Related Report
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[Presentation] Closed panicles in rice domestication
Author(s)
Ishii T, Numaguchi K, Miura K, Yoshida K, Thanh PT, Htun TM, Yamasaki M, Matsumoto T, Terauchi R, Ishikawa R, Ashikari M
Organizer
International Rice Genetics Symposium
Place of Presentation
Manila, Philippines
Related Report
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[Presentation] A closed panicle trait regulated by OsLG1 in domesticated rice, Oryza sativa L.
Author(s)
Ryo Ishikawa, Kotaro Miura, Kentaro Yoshida, Koji Numaguchi, Than Myint Htun, Pham Thien Thanh, Takashi Matsumoto, Masanori Yamasaki, Ryohei Terauchi, Motoyuki Ashikari, Takashige Ishii
Organizer
International Rice Genetics Symposium
Place of Presentation
Manila, Philippines
Related Report
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