2013-12-012024-05-17https://scholars.lib.ntu.edu.tw/handle/123456789/684536摘要：糧食來自於植物，而植物的生長受自然環境的變化影響甚鉅。近年來的全球氣候變 遷造成的糧食短缺效應持續擴大。為探討植物對環境溫度急遽變化所產生的逆境反 應，本計畫擬從植物生理與病理兩方面進行分析。病理方面，將利用活體螢光標定 技術分析多種病源與植物蛋白質之分布及交互作用，增購594nm雷射以升級現有共軛 焦顯微鏡系統做更清晰的影像分析；生理方面，擬採購感應耦合電漿放射光譜儀， 分析植物生產生逆境反應時，其中土壤元素組成的變化，以及採購全自動總有機碳 分析儀，以量測固態碳(根、莖、葉、土壤)變化與可溶性碳(樹液、土壤水)變化 ，建立植體碳、土壤碳與水體中碳含量變化為辨別指標。<br> Abstract: The world food crisis is arriving. One of serious causes of food crisis is the climate changes in the last decades. Climate changes caused extremely unstable temperature in the natural environment and very likely induce stress responses of plants. For solving the crisis and for better understanding the stress responses and learn how the plants in such environment are weakened and attacked by pathogens, this project will investigate in two directions, plant physiology and pathology. In pathology, in vivo study on the interactions between multiple pathogens and plant proteins will be examined by confocal microscopy. We will upgrade our confocal microscope system with a 594nm laser to obtain better image resolution. In physiology, an ICP-OES system will be purchased for analyze the elements in soil to see the changes caused by the temperature dynamics and the reaction of the plants in soil. An automatic TOC analyzer will be purchased for analyzing the changes of caborn in the plants and soil for establishing a caborn index of the effects by stress response.氣候變遷植物生理植物病理溫度元素分析碳測定Climate ChangePlant PhysiologyPlant PathologyTemperatureElemental analysisDetermination of carbon