# Models

**118**Models visible to you, out of a total of

**194**

**Creators: **Dawie Van Niekerk, Jacky Snoep

**Contributor**: Dawie Van Niekerk

**Model type**: Ordinary differential equations (ODE)

**Model format**: SBML

**Creator: **Jacky Snoep

**Contributor**: Jacky Snoep

**Model type**: Ordinary differential equations (ODE)

**Model format**: SBML

Simplified model of the electron-transport chain(s) (ETC) of Escherichia coli and its regulation by ArcA and FNR. The goal is to demonstrate a hypothetical design principle in the regulatory structure (->partly qualitative parameter values). Oxygen is changed slowly (100% aerobiosis at 1000000 time units) thus the basis variable is not the time but the oxygen flux voxi.

**Creator: **Sebastian Henkel

**Contributor**: Sebastian Henkel

**Model type**: Ordinary differential equations (ODE)

**Model format**: SBML

This is BIOMD0000000005.

**Creators: **Ron Henkel, Dagmar Waltemath

**Contributor**: Ron Henkel

**Model type**: Ordinary differential equations (ODE)

**Model format**: SBML

The model file represents the expression of beta-gal from a sigB dependent promoter after sigb production was stimulated by IPTG. The model is based on an assumption that a hypothetical protein degrates the sigb factor.

**Creator: **Ulf Liebal

**Contributor**: Ulf Liebal

**Model type**: Ordinary differential equations (ODE)

**Model format**: SBML

This is a JWS model of the successful model for data representation. It realises regulation by a hypothetical sigB dependent protein that degrades beta-Gal.

**Creator: **Ulf Liebal

**Contributor**: Ulf Liebal

**Model type**: Ordinary differential equations (ODE)

**Model format**: SBML

only lacZ synthesis reduced by inhibitor in BSA115

**Creator: **Ulf Liebal

**Contributor**: Ulf Liebal

**Model type**: Ordinary differential equations (ODE)

**Model format**: SBML

The zip file contains model files and an experiment file. Unpack it in a directory and navigate with matlab to there. Use the 'matlab_execution_guide.m' for simulation and visualisation of the model. This file is written in matlab cell mode, so it is not a stand alone function.

Three models have been developed to test their capacity to reproduce the experimental data from Study: 'Controlled sigmaB induction in shake flask' with Assay: 'IPTG induction of sigmaB in BSA115'.

One model assumes a

...

**Creator: **Ulf Liebal

**Contributor**: Ulf Liebal

**Model type**: Ordinary differential equations (ODE)

**Model format**: Matlab package

The model represents a hypothetical situation in which an anti-sigmafactor reduces sigB efficacy.

**Creator: **Ulf Liebal

**Contributor**: Ulf Liebal

**Model type**: Ordinary differential equations (ODE)

**Model format**: SBML