Theanine Formation by Tea Suspension Cells
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概要
- 論文の詳細を見る
The theanine (THE : γ-glutamylethylamide) content and the growth rate of cultured cells of tea (Camellia sinensis L.) were increased greatly to 22.3% in dry wt. with a medium containing 60 mM nitrate and 25 mM ethylamine as a nitrogen source. The optimum concentrations of nitrate, Mg^<2+>, and K^+ for the growth and formation of THE in suspension cells were 40 mM, 3 mM, and 104 mM, respectively. The yield of THE accumulated in the cultured cells with the medium modified for THE formation was increased greatly due to a great increase of the growth rate.
- 社団法人日本農芸化学会の論文
- 1992-08-23
著者
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KAKUDA Takami
Central Research Institute, Ito En, Ltd.
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Kakuda Takami
Department Of Legal Medicine Nihon University School Of Medicine
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Kakuda Takami
Central Research Lnstitute Lto-en Ltd.
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Kakuda Takami
Central Research Institute Itoen Ltd.
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Takeuchi Naokazu
Nagoya Research and Development Center, Mitsubishi Heavy lndustries Ltd.
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Kinoshita Tatsuyuki
Nagoya Research & Development Center, Mitsubishi Heavy Industries, Ltd.
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MATSUURA Takanobu
Central Research Institute, Ito-en, Ltd.
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SASAKI Kyosuke
Air-conditioning & Refrigeration Machinery Works, Misubishi Heavy Industries, Ltd.
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Sasaki Kyosuke
Air-conditioning & Refrigeration Machinery Works Misubishi Heavy Industries Ltd.
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Kinoshita Tetsuya
Department Of Applied Biological Chemistry Faculty Of Agriculture Shizuoka University
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Takeuchi Naokazu
Nagoya Research And Development Center Mitsubishi Heavy Lndustries Ltd.
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Matsuura Takanobu
Central Research Institute Ito-en Ltd.
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Kakuda Takami
Central Research Institute Ito En Ltd.
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KAKUDA Takami
Central Research Institute
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