Production of 6-Hydroxynicotinic Acid from Nicotinic Acid by Resting Cells of<i>Pseudomonas fluorescens</i>TN5
書誌事項
- タイトル別名
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- Production of 6-Hydroxynicotinic Acid from Nicotinic Acid by Resting Cells of Pseudomonas fluorescens TN5.
- Production of 6-hydroxynicotinic acid by resting cells of Pseudomonas fluorescens TN5
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Resting cells of Pseudomonas fluorescens TN5 catalyze the hydroxylation at the 6-position of nicotinic acid to produce 6-hydroxynicotinic acid. We optimized the reaction and culture conditions for the production of 6-hydroxynicotinic acid from nicotinic acid by using P. fluorescens TN5 resting cells. The addition of molybdenum and iron ions and nicotinic acid as an inducer to the culture medium significantly enhanced the formation of the hydroxylation enzyme. The supply of oxygen was important for the enhancement of hydroxylation activity. Under the optimum conditions, 98.7% of the added 1.4M nicotinic acid was converted to 6-hydroxynicotinic acid, and the highest yield was 191g of 6-hydroxynicotinic acid per liter of reaction mixture containing 7.43g dry weight of cells in 45 h at 35°C
収録刊行物
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 58 (4), 665-668, 1994
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390282681449060608
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- NII論文ID
- 110002676909
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- NII書誌ID
- AA10824164
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- COI
- 1:CAS:528:DyaK2cXjtF2ju7o%3D
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- ISSN
- 13476947
- 09168451
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- 本文言語コード
- en
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- データソース種別
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- JaLC
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- 抄録ライセンスフラグ
- 使用不可