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Team:KULeuven/Model/MultiCell
From 2008.igem.org
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=== Full Model - Part 2 === | === Full Model - Part 2 === | ||
| - | Because of the auto-inducible LuxR promotor there will certainly be diffusion into the medium (see [https://2008.igem.org/Team:KULeuven/Model/FullModel#Full_Model_-_Part_2 Model - Part2]): a deeper research needs to be done! Therefor we wrote a Matlab-script which is capable of interacting with the Simbiology Toolbox. This enables us to replicate cells in silico: we can simulate an increasing population of cells. A pretty visualisation is given below: each pop-up of a bar simulates the sudden presence of a new cell caused by the division of one of the available cells. This sudden pop-up effect is because we only simulate cell multiplication and not the growth of the new born cells: they are immediately at full size with about the same concentrations of the mother cell. | + | Because of the auto-inducible LuxR promotor there will certainly be diffusion into the medium (see [https://2008.igem.org/Team:KULeuven/Model/FullModel#Full_Model_-_Part_2 Model - Part2]): a deeper research needs to be done! Therefor we wrote a Matlab-script which is capable of interacting with the Simbiology Toolbox. This enables us to replicate cells in silico: we can simulate an increasing population of cells. A pretty visualisation is given below: each pop-up of a bar simulates the sudden presence of a new cell caused by the division of one of the available cells (starting population exists of 4 cells). This sudden pop-up effect is because we only simulate cell multiplication and not the growth of the new born cells: they are immediately at full size with about the same concentrations of the mother cell. |
[[Image:Sim1.png|center|600px]] | [[Image:Sim1.png|center|600px]] | ||
MORE SIMULATIONS TO COME | MORE SIMULATIONS TO COME | ||
Revision as of 15:22, 1 September 2008
Multi-cell Modeling
Our timer consist of accumulating molecules of HSL, which are in fact signaling molecules. This means that they are used by cells to communicate with each other by diffusing in the environment. It might be a good idea to simulate the behaviour of a colony of cells in a diffusive environment and see what happens...
Full Model
A small example leads to a simple conclusion: this analysis is unnecessary. Even when there is possible diffusion of HSL molecules to the environment, it won't happen because of the exces amount of LuxR molecules. LuxR will immediately bind the available HSL molecules (very high association rate) and no HSL will diffuse.
Full Model - Part 2
Because of the auto-inducible LuxR promotor there will certainly be diffusion into the medium (see Model - Part2): a deeper research needs to be done! Therefor we wrote a Matlab-script which is capable of interacting with the Simbiology Toolbox. This enables us to replicate cells in silico: we can simulate an increasing population of cells. A pretty visualisation is given below: each pop-up of a bar simulates the sudden presence of a new cell caused by the division of one of the available cells (starting population exists of 4 cells). This sudden pop-up effect is because we only simulate cell multiplication and not the growth of the new born cells: they are immediately at full size with about the same concentrations of the mother cell.
MORE SIMULATIONS TO COME
