Modular Model Building

SysMO is a European transnational funding and research initiative on "Systems Biology of Microorganisms".

The goal pursued by SysMO was to record and describe the dynamic molecular processes going on in unicellular microorganisms in a comprehensive way and to present these processes in the form of computerized mathematical models.

Systems biology will raise biomedical and biotechnological research to a new quality level and contribute markedly to progress in understanding. Pooling European research ...

Systems Biology of Clostridium acetobutylicum - a possible answer to dwindling crude oil reserves

Conversion from KEGG Reactome Information to SBTOOLBOX2 format.

Annotation retrieval

Creation of the KEGG based Reactome

Using Taverna for mining and MATLAB for conversion into specific formats (cytoscape, SBTOOLBOX2)

Cytoscape based analysis and yED based representation of clostridial Reactomes

call ConvertStdModel2SBTtest('Conti_Ferm_Std', 'CD_Transcriptomic.csv', 'glucose.csv', 'OD.csv',0)

transcriptome, glucose, biomass data inside

• automated integration of transcriptomic and reactome data to differential equations
• structure of the paths is maintained
• continuous fermentation model in standard format for data integration, two component model (cell and fermenter)

call >> Kegg2SBToolbox2('model_map.txt', 'reactions_compounds_final.csv','extracellular.txt','testmodel.txt') for an example

where model_map is the desired mapping of species, reaction_compounds_final.csv is the entire network, extracellular.txt is a manual ...

Basic Graph statistics

RCM: Reaction-Compound Mapping, an edge between nodes means reaction contains metabolite MMM: Metabolite-Metabolite Mapping, an edge between nodes means these metabolites are reaction partners

_comp: entire network after removal of duplicated edges _del: taken from the entire network the largest connected subgraph after deletion of a set of nodes

betw: betweeness of nodes clos: closeness of nodes neigh: neighbours node_degree: number of edges per node path: shortest paths ...

RCM: Reaction-Compound Mapping, an edge between nodes means reaction contains metabolite MMM: Metabolite-Metabolite Mapping, an edge between nodes means these metabolites are reaction partners

_comp: entire network after removal of duplicated edges _del: taken from the entire network the largest connected subgraph after deletion of a set of nodes _upload: entire network before removal of duplicated edges

X_depthY: subgraphs where X is a chosen central component and Y is the Yth of neighbour to ...

Out

Columnwise datamatrix of reactions, gene identifiers, substrates and products. The direction of reactions is not given.