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    • T7 polymerase diffusion
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Modeling

Direct observation

Characterization

Relevant parameters for modeling

Allosteric equations for modeling

T7 system

First T7 model without delay between receptor and amplifier

T7 model with delay between receptor and amplifier

tRNA amber system

The amber suppressor tRNA diffusion. The idea of the system is to pass tRNA amber molecules through the nanotubes. At every moment of time in the receiver cell there is a certain amount of transcripted mRNA-T7 among the others mRNA. The behavior of tRNA amber arrived to a receiver cell is random, so to describe its interaction with mRNA-T7 and its futher translation we can reason in terms of probability.

We can consider 2 types of events : a tRNA amber molecule gets close to a mRNA molecule and once it is close, it fits its anti-codon to some codon of the mRNA.

This system can be modelled after making some important assumptions :

• All the molecules in the cell are uniformly distributed.
• The number of tRNA amber diffused through the nanotubes is much more smaller than the one of the mRNA.

Master/Slave

Bi-directional communication