Sawadaea nankinensis comb. nov.: a powdery mildew fungus of Acer buergerianum

• Takamatsu Susumu

  Faculty of Bioresources, Mie University

• Ito Terumitsu

  Faculty of Bioresources, Mie University

• Yamamoto Hideo

• Braun Uwe

  Martin-Luther-Universität

書誌事項

タイトル別名

• <i>Sawadaea nankinensis</i> comb. nov.: a powdery mildew fungus of <i>Acer buergerianum</i>

抄録

The anamorphic state of a powdery mildew on trident maple (Acer buergerianum, Aceraceae), belonging to Sawadaea, has been observed since 1980 in Tokyo and other areas of Japan. Since the autumn of 2003, this fungus has begun to produce chasmothecia in various areas of Japan, which were consistent with Erysiphe nankinensis (= Uncinula nankinensis), but apparently contradictory to the characteristics of the anamorph. Based on a molecular phylogenetic analysis using DNA separately extracted from the anamorph and teleomorph of the fungus on A. buergerianum, it could be demonstrated that sequences of this fungus are sister to Sawadaea. As the anamorph belongs to Oidium subgen. Octagoidium and because of the phylogenetic position within the Sawadaea clade, the new combination Sawadaea nankinensis is proposed for this species. The genus Sawadaea is emended to comprise species with consistently unbranched appendages.

収録刊行物

• Mycoscience

  Mycoscience 49 (3), 161-167, 2008

  一般社団法人 日本菌学会

キーワード

• Aceraceae
• Erysiphaceae
• Erysiphales
• <i>Erysiphe nankinensis</i>
• Molecular phylogeny

詳細情報

• CRID: 1390577078292294784
• NII論文ID: 10021182594
• NII書誌ID: AA11003436
• DOI: 10.47371/mycosci.myc49161
• ISSN: 16182545
• ISSN: 13403540
• NDL書誌ID: 9518430
• Web Site: http://id.ndl.go.jp/bib/9518430
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9518430
• Web Site: https://www.jstage.jst.go.jp/article/mycosci/49/3/49_MYC49161/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用可