2011-09-012024-05-18https://scholars.lib.ntu.edu.tw/handle/123456789/703395摘要：本計畫將利用阿拉伯芥與番茄為寄主植物，探討植物賀爾蒙在青枯病之角色。我們將運用台大與Exeter大學雙方之資源與專長，分析在抗病與感病反應中，植物賀爾蒙離酸(abscisic acid), 水楊酸(ssalicylic acid), 茉莉酸(jasmonic acid) 及乙烯 (ethylene, ET)產量之變化，並利用賀爾蒙特殊突變族群探討相關基因變化。<br> Abstract: This project addresses the contribution of plant hormones to Ralstonia solanacearum (Rs) bacterial wilt infection, using Arabidopsis thaliana and the natural Rs host, tomato. We will use the expertise from NTU in Ralstonia infection and Ralstonia mutants compromised in virulence, in combination with Exeter’s expertise in quantitation of plant hormones to systematically address how the phytohormones abscisic acid (ABA), ssalicylic acid (SA), jasmonic acid (JA) and ethylene (ET) change during both susceptible and basal immune responses following Rs challenge of Arabidopsis and tomato. We will validate our results using an extensive collection of hormone mutants in combination with gene profiling.賀爾蒙青枯病阿拉伯芥番茄hormonesbacterial wiltArabidopsistomato