Quantification of Cyanamide Contents in Herbaceous Plants

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著者

    • HIRADATE Syuntaro
    • Department of Biological Safety, National Institute for Agro-Environmental Sciences
    • NAKAJIMA Eri
    • Department of Biological Safety, National Institute for Agro-Environmental Sciences
    • FUJII Yoshiharu
    • Department of Biological Safety, National Institute for Agro-Environmental Sciences
    • HIROTA Mitsuru
    • Department of Bioscience and Biotechnology, Faculty of Agriculture, Shinshu University

抄録

Cyanamide (NH<SUB>2</SUB>CN) is found in nature, although it has long been recognized as an industrial product. Distribution of cyanamide in the plant kingdom was investigated using a direct quantitative determination method to detect and measure cyanamide by stable isotope dilution gas chromatography–mass spectrometry (the SID–GC–MS method). The SID–GC–MS method proved to be a robust way to quantify cyanamide contents in the extracts of 101 species of herbaceous plants. The average recovery of cyanamide from all plants tested was 55.6±20.3%. <I>Vicia villosa</I> and <I>V. cracca</I> contained cyanamide at 369–498 μg/gFW and 3,460–3,579 μg/gFW respectively, while the other 99 species contained no detectable cyanamide (<1 μg/gFW). This result suggests that distribution of cyanamide in the plant kingdom is limited and uneven.

収録刊行物

  • Bioscience, biotechnology, and biochemistry  

    Bioscience, biotechnology, and biochemistry 70(9), 2310-2312, 2007-09-23 

    Japan Society for Bioscience, Biotechnology, and Agrochemistry

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各種コード

  • NII論文ID(NAID)
    10018527617
  • NII書誌ID(NCID)
    AA10824164
  • 本文言語コード
    ENG
  • 資料種別
    NOT
  • ISSN
    09168451
  • NDL 記事登録ID
    8073795
  • NDL 雑誌分類
    ZR7(科学技術--農林水産--農産) // ZR2(科学技術--生物学--生化学) // ZP1(科学技術--化学・化学工業)
  • NDL 請求記号
    Z53-G223
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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