Effect of intermittent low-temperature storage on flower induction of horticultural plants
| Project/Area Number |
23380019
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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 | Okayama University |
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Principal Investigator |
YOSHIDA Yuichi 岡山大学, その他の研究科, 教授 (00141474)
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| Co-Investigator(Kenkyū-buntansha) |
GOTO Tanjuro 岡山大学, 大学院・環境生命学研究科, 教授 (40195938)
NAKANO Yoshihiro (独)農業・食品産業技術総合研究機構, 花き研究所, 研究員 (50442819)
MURAKAMI Kenji 石川県立大学, 生物資源環境学部, 教授 (40200266)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2012: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
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| Keywords | イチゴ / 花芽分化 / 遺伝子発現 / 花き苗 / 高温障害 / トマト / strawberry / flower induction / heat stress / garden plants / gene expression / tomato / パンジー / プリムラ / トルコギキョウ / FT遺伝子 / 炭水化物 / スターチス / 花成制御遺伝子 |
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| Research Abstract |
Flower inductive effect of intermittent low-temperature storage enhanced by improved carbohydrate nutrition of strawberry plants achieved by active photosynthesis under the natural light. In strawberry, an FT homolog was expressed before floral specification genes. Intermittent low-temperature storage also enhanced flowering or vegetative growth in Eustoma, Primula and tomato.
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Report
(4 results)
Research Products
(39 results)
