| Co-Investigator(Renkei-kenkyūsha) |
西村 いくこ 京都大学, 大学院理学研究科, 教授 (00241232)
深城 英弘 神戸大学, 大学院理学研究科, 教授 (80324979)
七條 千津子 神戸大学, 大学院理学研究科, 助教 (70226132)
山崎 真巳 千葉大学, 大学院薬学研究院, 准教授 (70222370)
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| Budget Amount *help |
¥121,160,000 (Direct Cost: ¥93,200,000、Indirect Cost: ¥27,960,000)
Fiscal Year 2014: ¥24,440,000 (Direct Cost: ¥18,800,000、Indirect Cost: ¥5,640,000)
Fiscal Year 2013: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2012: ¥26,390,000 (Direct Cost: ¥20,300,000、Indirect Cost: ¥6,090,000)
Fiscal Year 2011: ¥27,690,000 (Direct Cost: ¥21,300,000、Indirect Cost: ¥6,390,000)
Fiscal Year 2010: ¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
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| Outline of Final Research Achievements |
Changes in organelle situation and cellular components under various environmental conditions (Temperature, Nutritional conditions, Pests and disease resistance etc.) were molecular- and cell-biologically investigated. 1. We found that low temperature damage in Saintpaulia leaf palisade cells is caused by degradation of vacuoles induced by the influx of extracellular Ca2+ through mechano-sensitive ion channels. 2. Gene expression patterns under various phosphate conditions in Arabidopsis plants were analyzed. We also found that poplar trees stored phosphorus as phytic acid in twigs during winter. 3. Transcriptional factor for differentiation into myrosin cells were found and we also found an involvement of actin-myosin system into photo and gravitropisms.
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