Constrained Allocation Flux Balance Analysis
نویسندگان
چکیده
منابع مشابه
Constrained Allocation Flux Balance Analysis
New experimental results on bacterial growth inspire a novel top-down approach to study cell metabolism, combining mass balance and proteomic constraints to extend and complement Flux Balance Analysis. We introduce here Constrained Allocation Flux Balance Analysis, CAFBA, in which the biosynthetic costs associated to growth are accounted for in an effective way through a single additional genom...
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Advances in the field of bioinformatics have led to reconstruction of genome-scale networks for a number of key organisms. The application of physicochemical constraints to these stoichiometric networks allows researchers, through methods such as flux balance analysis, to highlight key sets of reactions necessary to achieve particular objectives. The key benefits of constraint-based analysis li...
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MOTIVATION Flux variability analysis (FVA) is an important tool to further analyse the results obtained by flux balance analysis (FBA) on genome-scale metabolic networks. For many constraint-based models, FVA identifies unboundedness of the optimal flux space. This reveals that optimal flux solutions with net flux through internal biochemical loops are feasible, which violates the second law of...
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Flux balance analysis (FBA) is an in silico metabolic analysis technique that has been used to identify potential drug targets in pathogens (disease-causing organisms) by determining essential biochemical reactions in these organisms [1]. To do this, previous studies have generally focused on completely removing each reaction in turn and checking if the pathogens can still survive, without quan...
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ژورنال
عنوان ژورنال: PLOS Computational Biology
سال: 2016
ISSN: 1553-7358
DOI: 10.1371/journal.pcbi.1004913