請用此 Handle URI 來引用此文件: http://hdl.handle.net/11455/54653
標題: 台灣葉芽線蟲基因歧異度及其與寄主範圍相關性之研究
The Study of Taiwan Aphelenchoides besseyi Genetic Variation and Its Relationship to Host Range
作者: 陳珮臻
關鍵字: 植物保護類, 生物科學類
應用研究
摘要: 此研究目的為找尋台灣不同地區及寄主上之葉芽線蟲族群,並研究其寄主範圍.藉由建立葉芽線蟲之族群基因圖譜,並加入松材線蟲之基因圖譜資料,便可建立出此屬之初步基因演化樹.比對葉芽線蟲基因差異性結果並結合寄主範圍之資料,可知其危害廣泛寄主作物之遺傳基因所在位置及其機制,並探討田間葉芽線蟲適應能力改變之現象,提供未來病害綜合管理策略之參考方向.
The purpose of this study is to find <i>Aphelenchoides besseyi</i> isolates in Taiwan that has different host range. By doing this, we hope to establish the genetic profiles of the Aphelenchoides besseyi isolates. During this proces, we can use the genetic variance found to build a primary evolution tree for the Aphelenchida, using <i>Bursaphelenchus xylophilus</i> that also belongs to this family and is economically important in Taiwan. From the gene variation found from those <i>A. besseyi</i> isolates that has different host range, we expected to find the gene(s) that is responsible for the parasitic mechanism(s). By studying the function and the inheritance of this gene, we would be able to predictthe adaptation ability of this genus and the data wound serve as a disease prevention guide line.
URI: http://hdl.handle.net/11455/54653
其他識別: 92農科-1.8.1-檢-BE(3)
文章連結: http://grbsearch.stpi.narl.org.tw/GRB/result.jsp?id=963395&plan_no=92%E8%BE%B2%E7%A7%91-1.8.1-%E6%AA%A2-BE%283%29&plan_year=92&projkey=PG9306-5692&target=plan&highStr=*&check=0&pnchDesc=%E5%8F%B0%E7%81%A3%E8%91%89%E8%8A%BD%E7%B7%9A%E8%9F%B2%E5%9F%BA%E5%9B%A0%E6%AD%A7%E7%95%B0%E5%BA%A6%E5%8F%8A%E5%85%B6%E8%88%87%E5%AF%84%E4%B8%BB%E7%AF%84%E5%9C%8D%E7%9B%B8%E9%97%9C%E6%80%A7%E4%B9%8B%E7%A0%94%E7%A9%B6
顯示於類別:動物科學系

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