Paris\Modelling Variables

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After analysis the design of the different parts and the interaction between them, we define 4 variable of interest and one optional

Contents

Number of soma cells (S)

the S (soma cells) are the cells which provide the DAP to the germe cell, so the size of this kind of cells is a very important factor to prevent the system to collapse.

They are issue from the differentiation of the germe cells. So the production of S depends on the number of germe cells, and on the concentration of CRE.

Like all the others cells, S may die, for the moment we think about a linear coefficient to represent the death of the cells.

Number of germe cells (G)

The G (germe cells) are DAP-auxotrophe cells, they can divide or differentiate. More G they are, more DAP is needed, so they depends on S.

G can divide so the shape of the curve of G augmentation is the same as other growth rate evolution.

G can die too, (like for S a linear coefficient), and it can differentiate.

Concentration of CRE

Concentration of DAP in the medium

Concentration of DAP in the cells


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