Team:ULB-Brussels/Modelling
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<h3>By Probabilities</h3> | <h3>By Probabilities</h3> | ||
+ | When some new plasmids are introduced into the cytoplasm of E.Coli, 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 similar is to study the mutations of the color of the eyes in a family, by vertical transfer of genes (A vérifier si malgré que les bactéries se divisent, il ne s'agit pas de transfert horizontal, c'est le transfert horizontal qui a lieu si l'Hypothèse de Persistence est valable). </p> | ||
+ | A Probabilistic Model is easy to but necessits some assumptions (+ Voir suite sur la partie de Denis, pour bientôt). | ||
<h3>By Logistic Equation</h3> | <h3>By Logistic Equation</h3> |
Revision as of 07:58, 9 August 2014
$~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \newcommand{\MyColi}{{\small Mighty\hspace{0.12cm}Coli}} \newcommand{\Stabi}{\small Stabi}$ $\newcommand{\EColi}{\small E.coli} \newcommand{\SCere}{\small S.cerevisae}\\[0cm] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \newcommand{\PI}{\small PI}$ $\newcommand{\Igo}{\Large\mathcal{I}} \newcommand{\Tgo}{\Large\mathcal{T}} \newcommand{\Ogo}{\Large\mathcal{O}} ~$
Population Dynamics ModelThe growth of bacteria involves ... By ProbabilitiesWhen some new plasmids are introduced into the cytoplasm of E.Coli, 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 similar is to study the mutations of the color of the eyes in a family, by vertical transfer of genes (A vérifier si malgré que les bactéries se divisent, il ne s'agit pas de transfert horizontal, c'est le transfert horizontal qui a lieu si l'Hypothèse de Persistence est valable). A Probabilistic Model is easy to but necessits some assumptions (+ Voir suite sur la partie de Denis, pour bientôt).By Logistic EquationThe 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.Toxin-Antitoxin SystemsTwo type II TA systems have been planned to be investigated in our project. The first consist of ccdB (the toxin, T) and ccdA (the antitoxin, A) and for the second, these are Kid (T) and Kis (A).CcdBAKis/Kid | ||||
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