| 利用棒杆菌由N－乙酰氨基肉桂酸制备L－苯丙氨酸 |
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| 引用本文： | 潘光亮,樊可可,周华,欧阳平凯. 利用棒杆菌由N－乙酰氨基肉桂酸制备L－苯丙氨酸[J]. 陶瓷科学与艺术, 1994, 0(Z1) |
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| 作者姓名： | 潘光亮 樊可可 周华 欧阳平凯 |
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| 作者单位： | 南京化工学院生物工程与科学系 |
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| 摘 要： | 从土壤中分离到一株棒杆菌（ＣｏｒｙｎｅｂａｃｔｅｔｉｕｍＳｐ．），可利用Ｎ－乙酰氨基肉桂酸作底物，通过酰基转移和氨基转移两步酶促反应，生成Ｌ－苯丙氨酸。利用０．２ｍｏｌ／Ｌ的乙酰氨基肉桂酸可生成０．０６ｍｏｌ／Ｌ的Ｌ－苯丙氨酸，摩尔转化率可达３０％。
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| 关 键 词： | 棒杆菌，L－苯丙氨酸，N－乙酰氨基肉桂酸 |
PREPARATION OF L-PHENYLALANINE FSOM NACETAMIDOCINNAMIC ACID BY CORYNEBACTERIUM SP. |
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| Pan Guangliang , Fan Keke, Zhou Hua,Ouyang Pinkai. PREPARATION OF L-PHENYLALANINE FSOM NACETAMIDOCINNAMIC ACID BY CORYNEBACTERIUM SP.[J]. Ceramics Science & Art, 1994, 0(Z1) |
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| Authors: | Pan Guangliang Fan Keke Zhou Hua Ouyang Pinkai |
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| Abstract: | A strain, identified as corynebacterium, was isolatsd from soils. With intact cells, N-acetamidocinnamic acid could be used as substrate to produce L-phenylalanine by two consecutive enzymic reactions of transacylation and transamination. About 0. 06 mol/L L-phenylalsnine was produced from 0. 2 mol/L N-acetamidocinnamic acid in molar yields as high as 30%. |
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| Keywords: | corynebacterium Sp. L-phenylalanine N-acetamidocinnamic acid. |
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