| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Outline of Final Research Achievements |
Previous studies have shown that heat shock treatment of crops at 45-50°C for several tens of seconds induces disease resistance. It has been suggested that an unknown response system in addition to the known systemic acquired resistance response is involved in its induction, either in parallel or in interaction with it. In this study, we focused on the behavior of heat shock transcription factors in cucumber and tomato, and found that heat shock transcription factors are activated earlier than the induction of systemic acquired resistance after heat shock treatment, and that localized disease resistance is expressed by binding to heat shock elements upstream of disease defense-related genes This reaction was not induced by UV irradiation.
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