Steven L. Bell

Publications (2)5.47 Total impact

• Article: Expa: a program for calculating extreme pathways in biochemical reaction networks.

  Steven L Bell, Bernhard Ø Palsson
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  ABSTRACT: The set of extreme pathways, a generating set for all possible steady-state flux maps in a biochemical reaction network, can be computed from the stoichiometric matrix, an incidence-like matrix reflecting the network topology. Here, we describe the implementation of a well-known algorithm to compute these pathways and give a summary of the features of the available software. AVAILABILITY: The C-code, along with a Windows executable and sample network reaction files, are available at http://systemsbiology.ucsd.edu CONTACT: palsson@ucsd.edu.
  Bioinformatics 05/2005; 21(8):1739-40. · 5.47 Impact Factor
• Article: expa: a program for calculating extreme pathways in biochemical reaction networks

  Steven L. Bell, Bernhard . Palsson
  [show abstract] [hide abstract]
  ABSTRACT: Summary: The set of extreme pathways, a generating set for all possible steady state flux maps in a biochemical reaction network, can be computed from the stoichiometric matrix, an incidence-like matrix reflecting the network topology. Here, we describe the implementation of a well-known algorithm to compute these pathways and give a summary of the features of the available software. Availability: The C-code, along with a Windows executable and sample network reaction files, are available at http://systemsbiology.ucsd.edu.