| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Outline of Final Research Achievements |
We performed the diognosis of initial stage of degradation of Susabi-nori by fluorescence measurements. First, fluorescence lifetime of Susabi-nori (Porphyra yezoensis) was investigated by time-resolved fluorescence spectroscopy. It was found that the fluorescence lifetime measurement was sensitive method for the diagnosis of Susabi-nori compared with the conventional fluorescence spectroscopy. Furthermore, we measured fluorescence spectra and lifetimes in each part of Susabi-nori, and excitation emission matrix.
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