2012 Fiscal Year Final Research Report
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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| 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 |
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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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