Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry for Rice (Oryza sativa L.) Seed Phytochemicals
JARQ : Japan Agricultural Research Quarterly
ISSN | 00213551 |
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書誌レコードID(総合目録DB) | AA0068709X |
本文フルテキスト
41-03-02.pdf391.58 KB
A quick and simple method for the evaluation of rice varieties using matrix-assisted laser desorption/ ionization time-of-flight mass spectrometry (MALDI TOF-MS) was proposed and the results of the mass analysis using five kinds of matrixes were demonstrated here. Extracts from ground rice seeds could be analyzed within 30 min to detect mass fingerprints resulting from phytochemicals. Each variety showed a unique mass fingerprint pattern and the characters of rice seed varieties could be visualized by radar chart peaks to distinguish varieties.
刊行年月日 | |
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作成者 | KAJIWARA Hideyuki |
著者キーワード |
matrix variety |
公開者 | Japan International Research Center for Agricultural Sciences |
オンライン掲載日 | |
国立情報学研究所メタデータ主題語彙集(資源タイプ) | Journal Article |
巻 | 41 |
号 | 3 |
開始ページ | 191 |
終了ページ | 194 |
DOI | 10.6090/jarq.41.191 |
権利 | Japan International Research Center for Agricultural Sciences |
言語 | eng |