A Study on Fatty Acid Analysis as a New Taxonomic Tool for Differentiating Rhizoctonia Spp.

• 松元 賢

  九州大学農学部農学科植物病理学講座

• 古屋 成人

  九州大学農学部農学科植物病理学講座

• 髙浪 洋一

  九州大学農学部農学科植物病理学講座

• 松山 宣明

  九州大学農学部農学科植物病理学講座

抄録

To elucidate organic acid(s) responsible for differences in acid accumulation in the flavedo of Kabosu (C. sphaerocaqm Hort. ex Tanaka), Yuzu (Citrus junos Sieb. ex Tanaka), ‘Lisbon’ lemon (C. limon Burm. f. Lisbon), Hanayu (C. hanayu Hort. ex Shirai), and Sudachi (C. sudachi Hort. ex Shirai), seasonal changes in organic acid composition of their flavedo and albedo were.investigated by a high performance liquid chromatography (HPLC). While malate was a predominating acid only in the first sampling date (Sep. 16) in the flavedo and albedo of Japanese acid citrus and the albedo of Lisbon as it dropped quickly, malonate increased tremendously in the later sampling dates. Oxalate was present in the flavedo and albedo of all citrus investigated, and mostly decreased slightly. In the flavedo of Lisbon, malate and malonate were relatively stable, citrate was barely detected. Citrate increased and was found to be a major acid only in the flavedo of Kabosu and Yuzu.

収録刊行物

• Journal of the Faculty of Agriculture, Kyushu University

  Journal of the Faculty of Agriculture, Kyushu University 40 (3/4), 279-286, 1996-03

  Faculty of Agriculture, Kyushu University

キーワード

• Fatty acid
• Rhizoctonia spp.
• Taxonomic tool

詳細情報

• CRID: 1390290699660873984
• NII論文ID: 110000017840
• NII書誌ID: AA00247166
• DOI: 10.5109/24114
• HANDLE: 2324/24114
• ISSN: 00236152
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • Crossref
  • CiNii Articles