Team:ULB-Brussels/Modelling/Population-Dynamics

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<h1>Population Dynamics Model</h1>
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<p>The growth of bacteria involves ...</p>
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a Population Dynamics Model can be fitted in our system. Theorically, two approaches have been planned:
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<h3>1.1) By Probabilities</h3>
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When some new plasmids are genetically introduced into the cytoplasm of E.Coli bacteria, this doesn't garantee that the futures copies will contain it. Indeed, these plasmids can be lost after cell division or replication, so it's interesting to study a model based on the different possibilities of plasmid combinations in bacteria, like in the studies of mutations in animals. A typical example of a similar way is found if we study the mutations of the eyes color in a family, by vertical genes transfer. In this case, there's a horizontal genes transfer too, originated by the plasmids. </p>
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A Probabilistic Model is util because easily undertsood, but necessits some assumptions. </p>
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<h3>1.2) By Logistic Equation</h3>
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The Logistic Equation was initially introduced during the beginning of the XIXth Century, by the belgian mathematician P.F. Verhulst. Now, this equation is mainly used in Population Dynamics Models, especially in Biological Sciences.</p>
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Revision as of 16:47, 12 August 2014

$~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \newcommand{\MyColi}{{\small Mighty\hspace{0.12cm}Coli}} \newcommand{\Stabi}{\small Stabi}$ $\newcommand{\EColi}{\small E.coli} \newcommand{\SCere}{\small S.cerevisae}\\[0cm] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \newcommand{\PI}{\small PI}$ $\newcommand{\Igo}{\Large\mathcal{I}} \newcommand{\Tgo}{\Large\mathcal{T}} \newcommand{\Ogo}{\Large\mathcal{O}} ~$ Example of a hierarchical menu in CSS

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Retrieved from "http://2014.igem.org/Team:ULB-Brussels/Modelling/Population-Dynamics"




- Université Libre de Bruxelles -


Abstract


Population Dynamics Model

The growth of bacteria involves ...

a Population Dynamics Model can be fitted in our system. Theorically, two approaches have been planned:

1.1) By Probabilities

When some new plasmids are genetically introduced into the cytoplasm of E.Coli bacteria, this doesn't garantee that the futures copies will contain it. Indeed, these plasmids can be lost after cell division or replication, so it's interesting to study a model based on the different possibilities of plasmid combinations in bacteria, like in the studies of mutations in animals. A typical example of a similar way is found if we study the mutations of the eyes color in a family, by vertical genes transfer. In this case, there's a horizontal genes transfer too, originated by the plasmids.

A Probabilistic Model is util because easily undertsood, but necessits some assumptions.

1.2) By Logistic Equation

The Logistic Equation was initially introduced during the beginning of the XIXth Century, by the belgian mathematician P.F. Verhulst. Now, this equation is mainly used in Population Dynamics Models, especially in Biological Sciences.