| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Outline of Final Research Achievements |
Torenia is a summer bedding plant that has excellent cultivation characteristics such as tolerance to high temperature and adaptability to a wide range of light conditions from shade to sun. However, since there are only single- and small-flowered cultivars, the variation of ornamentality is relatively poor. In this study, the integration of four different types of mutations caused by transposon successfully induced double flowers with a large number of radially-arranged petals. In addition, the underlying morphological features and molecular mechanisms of the double flower were partially elucidated.
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