[1]陈碧娥.谷氨酸生产菌培养基最优配比设计[J].华侨大学学报(自然科学版),2001,22(2):199-201.[doi:10.3969/j.issn.1000-5013.2001.02.020]
　Chen Bie.Optimal Proportioning Design of Culture Medium for Corynebacterium Glutamicum Q-97[J].Journal of Huaqiao University(Natural Science),2001,22(2):199-201.[doi:10.3969/j.issn.1000-5013.2001.02.020]
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谷氨酸生产菌培养基最优配比设计()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第22卷
期数:
2001年第2期
页码:
199-201
栏目:
出版日期:
2001-04-20

文章信息/Info

Title:
Optimal Proportioning Design of Culture Medium for Corynebacterium Glutamicum Q-97
文章编号:
1000-5013(2001)02-0199-03
作者:
陈碧娥
华侨大学材料科学与工程学院, 泉州362011
Author(s):
Chen Bie
College of Mater. Sci. & Eng., Huaqiao Univ., 362011, Quanzhou
关键词:
谷氨酸;  发酵培养基;  均匀设计
Keywords:
glutamic acid;  fermentation medium;  even design
分类号:
TQ92
DOI:
10.3969/j.issn.1000-5013.2001.02.020
摘要:
采用均匀设计方法,优化 L-谷氨酸生产菌发酵培养基的组成,经回归分析和发酵试验,得出最佳配方 .在此条件下,谷氨酸的发酵指数为 2 .57g· ( h· L) -1,其转化率为 51.4 % .
Abstract:
The composition of fermentalion medium for corynebacterium glutamicum Q 97 as glutamic acid producer can bc optimized by adopting method fo even design.The optimal prescription of fermentation medium can be obtaincd by way of regression analysis and fermentation test.Under these conditions,it shows a fermentation index of 2.57 g glutamic acid per liter per hour and a yield of 0.514 g glutamic acid per gram glucose.

参考文献/References:

[1] Kimura E, Yagoshi C. Glutamate overproduction in corynebacterium glutamicum triggered by a decrease in the level of a complex comprising DtsR and a biotin containing subunit [J]. Bioscience Biotechnology and Biochemistry, 1999(7):1274-1278.doi:10.1271/bbb.63.1274.
[2] Delaunay S, Gourdon P. An improved temperature-triggered process for glutamate production with corynebacterium glutamicum [J]. Enazyme Microb Technol, 1999(8):762-768.doi:10.1016/S0141-0229(99)00120-9.
[3] 陈碧娥, 刘祖同. 玉米粉直接发酵生产L-乳酸钙 [J]. 华侨大学学报(自然科学版), 1995(3):318-322.
[4] 方开泰. 均匀设计 [J]. 应用数学学报, 1980(4):363-372.
[5] 白新桂. 数据分析与试验优化设计 [M]. 北京:清华大学出版社, 1986.1-10.

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备注/Memo

备注/Memo:
国务院侨务办公室科研基金
更新日期/Last Update: 2014-03-23