| Budget Amount *help |
¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000)
Fiscal Year 2023: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2022: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2021: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Outline of Final Research Achievements |
This study is an international collaborative research project between Japan and the United States on blueberry breeding. Utilizing the diverse genetic resources of blueberries, we elucidated the breeding process based on genome-wide polymorphism information. Additionally, metabolite profiling was conducted to obtain information linking genomic polymorphisms with preference factors based on biochemical characteristics. We performed both hedonic sensory evaluations and analytical sensory evaluations, obtaining basic information for the production of high-quality fruits. Consequently, this study gave significant information for establishing breeding strategies and marker-assisted breeding systems that offer the optimal path for developing Japanese original high-quality blueberries. The information obtained can be applied to consumer-oriented breeding of warm-climate-adapted blueberries.
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