Haploid production and induction of doubled haploid in Phalaenopsis orchid
| Project/Area Number |
22580037
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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 |
Horticulture/Landscape architecture
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| Research Institution | Chiba University (2012)
Akita Prefectural University (2010-2011) |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | ラン科植物 / 半数体 / コチョウラン / 偽受精胚珠培養 / F1 品種 / 種子繁殖性品種 / 半数体育種 / 花卉 / 完全ホモ個体 / 完全ホモ植物 |
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| Research Abstract |
Four tetraploid varieties and five diploid plants were used for the induction of haploid through psudo-fertilization in phalaenopsis orchids. Di-haploid plants obtained from tetrapoid. However, mainly diploid were obtained from diploid plants. One haploid was obtained from diploid plants. This is the first induction of haploid plant in phalaenopsis orchids.
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Report
(4 results)
Research Products
(3 results)
