English  |  正體中文  |  简体中文  |  Items with full text/Total items : 16813/19260 (87%)
Visitors : 6940323      Online Users : 449
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://ir.cnu.edu.tw/handle/310902800/25359


    標題: Axenic Synthesis of Ericoid Mycorrhiza in Rhododendron formosanum with Phialocephala Species
    台灣杜鵑根部與內生菌Phialocephala spp.純合成為杜鵑類菌根
    作者: 林瑞進
    李明仁
    陳珹箖
    貢獻者: 醫務管理系
    關鍵字: 杜鵑類菌根
    杜鵑類菌根菌
    Phialocephala spp.
    台灣杜鵑
    Ericoid mycorrhiza
    Ericoid mycorrhizal fungus
    Phialocephala spp.
    Rhododendron formosanum
    日期: 2010-09
    上傳時間: 2012-06-04 13:51:19 (UTC+8)
    摘要: Formosan rhododendron (Rhododendron formosanum Hemsl.) is an endemic species of Erica-les in Taiwan. The Rf28 fungal strain was isolated from the roots of Formosan rhododendron and identified as an endophytic species of Phialocephala based on its morphological characteristics. This identification was further supported by a DNA sequence analysis. This species is a new addition to the fungal flora of Taiwan. In ericoid-mycorrhizal synthesis, Rf28-inoculated Formosan rhododendron seedlings exhibited vigorous growth, and an examination of the root ultrastructure revealed the occurrence of hyphal complexes and hyphal coils in cortical cells. These results demonstrated that Formosan rhododendron can form ericoid mycorrhiza in vitro with Phialocephala spp.
    台灣杜鵑為台灣原生種杜鵑科植物。本研究自台灣杜鵑根系分離純化杜鵑類內生菌Rf28菌株,並以其ITS1-F/TW13序列與基因庫已知的杜鵑類內生菌資料比對,鑑定為Phialocephala菌株,此種真菌為台灣絲孢菌類新紀錄種。以Rf28菌株接種台灣杜鵑無菌苗再合成菌根試驗發現,菌根合成苗生長良好,且自其根部皮層細胞的微細構造中發現具有菌絲複合體和菌絲圈,此結果證實Phialocephala spp.內生菌能與台灣杜鵑形成典型的杜鵑類菌根。
    Appears in Collections:[醫務管理系(所)] 期刊論文

    Files in This Item:

    File Description SizeFormat
    99_131_j.pdf1673KbAdobe PDF227View/Open
    index.html0KbHTML717View/Open


    All items in CNU IR are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback