USTC/Inputs and Outputs

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Revision as of 03:21, 3 August 2007 by Zhao Yun (Talk | contribs)

PoPS (the flow of RNA Polymerase molecules along DNA) means the current of gene expression. Our logic gates accept PoPS input signals, but we cannot input a PoPS signal directly. We decide to add something into our system as input signal, such as cheminal ligands and light. So a convertor must be built firstly to convert these signals to PoPS signals.

Contents

Candidates of input signals

Light

IPTG

aTc

AHL

Arabinose

Design of PoPS converters

PoPS Converters.jpg

The figure above shows the basic structure of our input device. It functions to convert chemical signals to the PoPS (the flow of RNA Polymerase molecules along DNA) signals of lac repressor and CI, which are actually the wires of our system.

PoPS-converter parts

Ustc atc pops.jpg