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Investigation of Bicengineering, the Metabolic Flux Analysis Method for Overdetermined
System

MA Hongwu; GUO Xiaofeng; ZHAO Xueming; LU Jin   

  1. Department of Bioengineering, School of Chemical Engineering & Technology, Tianjin
    University, Tianjin 300072.China
  • Received:1900-01-01 Revised:1900-01-01 Online:2002-04-28 Published:2002-04-28
  • Contact: MA Hongwu

超定系统的代谢通量分析算法研究

马红武; 郭晓峰; 赵学明; 鲁晋   

  1. Department of Bioengineering, School of Chemical Engineering & Technology, Tianjin
    University, Tianjin 300072.China
  • 通讯作者: 马红武

Abstract: With the xanthan synthesis in Xanthomonas campestris as an example, two methods for
metabolicflux analysis of overdetermined system, the experimental data error minimization
method and the equation errorminimization method, are compared from their mathematical
basis, rationality of the results and the easiness ofcomputation. The results show that the
experimental data error minimization method is appropriate in metabolicflux analysis of
overdetermined system.

Key words: metabolic flux analysis, overdetermined system, Xanthomonas campestris

摘要: With the xanthan synthesis in Xanthomonas campestris as an example, two methods for
metabolicflux analysis of overdetermined system, the experimental data error minimization
method and the equation errorminimization method, are compared from their mathematical
basis, rationality of the results and the easiness ofcomputation. The results show that the
experimental data error minimization method is appropriate in metabolicflux analysis of
overdetermined system.

关键词: metabolic flux analysis;overdetermined system;Xanthomonas campestris