| 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: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Outline of Final Research Achievements |
The researcher developed the methods for the separation and purification of large-size chitosan oligosaccharides (J. Chitin Chitosan Sci., 2, 75 (2014)), ε-poly-L-lysine (Anal. Sci., 31, 1273 (2015)), streptothricin antibiotics (Anal. Sci., 32, 1101 (2015)), and large-size chitin oligosaccharides (Anal. Sci., in press), and the methods for determination of chitin (Anal. Sci., 32, 701 (2016)) and aminoglycoside antibiotics (Anal. Sci., 33, 499 (2017)). The researcher found smaller-size ε-poly-L-lysine (Appl. Environ.Microbal. 80, 4993 (2014)). The researcher prepared a water-insoluble polylysine, and presented its application as antimicrobial agent (Biomacromolecules, in press). The researcher also presented the phase-transfer characteristics of ε-poly-L-lysine and streptothricin across an organic/water interface (J. Electroanal.Chem.,719, 138 (2014); ibid., 754, 143 (2015)).
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