2014 Fiscal Year Final Research Report
Development of screening system of peach bacterial leaf spot using biophoto
| Project/Area Number |
24580054
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Horticulture/Landscape architecture
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| Research Institution | Tokyo University of Agriculture |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SUESADA Yuko 独立行政法人農業, 食品産業技術総合研究機構, その他部局等 (60391471)
BABA Tadashi 東京農業大学, 農学部, 教授 (80277243)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | 生物微弱発光 / 遅延発光 / モモせん孔細菌病 |
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| Outline of Final Research Achievements |
To develop the screening system on peach bacterial leaf spot resistance, measurements of the delayed emission of biophoton were carried out. Turns out that delayed emission of peach leaves affected by bacteria inoculation tended to decrease, compared to the non-inoculation ones, but varieties vary the pattern varied according to varieties. Decrease pattern of ‘Cimaritta ' was delayed and not clear. On the other hand, ‘ Mochizuki' showed very rapid decrease just after inoculation. Thus, these results suggest that complexed physiological responses are involved in the occurrences of resistance. And these results suggest that this method is useful for development of screening system on bacterial leaf spot disease.
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| Free Research Field |
果樹育種
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