DNA molecular computer with microflow controlled chips

A technology of microfluidic chip and molecular computer, applied in the direction of gene model, etc., can solve the problems of impossibility, recording and storage of calculation process, and control.

Inactive Publication Date: 2007-09-19
DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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AI Technical Summary

Problems solved by technology

One is that the biological operations involved in the DNA calculation and the corresponding result confirmation lack a fully integrated hardware device supporting the calculation, and of course it is impossible to control the relevant parameters; the other is that all these molecular calculations are carried out only on DNA molecules. The automatic operation of the computer is not able to record and store each calculation process, and the storage function is one of the main functions of the computer in the modern sense, and it is also a basic feature of the DNA computer that is different from the DNA calculation device.

Method used

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  • DNA molecular computer with microflow controlled chips
  • DNA molecular computer with microflow controlled chips
  • DNA molecular computer with microflow controlled chips

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Embodiment Construction

[0059] It can be seen from Figure 1 that the microfluidic chip DNA computer mainly includes a microfluidic chip workstation, a microfluidic chip, and kits for completing various molecular reactions. The microfluidic chip workstation is composed of power supply, control device and output device. It has the functions of chip energy supply and signal collection, and also manages the control of DNA computer. The DC high-voltage power supply system of the workstation is connected to eight electrodes, and different voltages can be applied to different positions of the microfluidic chip as required to control the flow of the reaction solution between the channels as required. The detector of the microfluidic chip workstation can move relative to the chip, and detect the reaction products in the algorithmic logic unit and the storage unit respectively. The chip is the core of the entire computer, and the calculation function and storage function of the computer are all completed on th...

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Abstract

A DNA molecular computer of miniflow control chip consists of operation media formed by DNA molecule, DNA molecular operator using miniflow control chip as operating platform, DNA molecular storage using DNA molecule as storing media and using miniflow control chip as operating platform, controller using electronic computer and detector as core. It features that controller is connected separately to DNA molecular operator and to electrode on miniflow control chip of DNA molecular storage.

Description

Technical field: [0001] The invention relates to computer science, molecular biology and microfluidic chip technology. In particular, a microfluidic chip DNA molecular computer, a microfluidic chip operator, a microfluidic chip memory, a microfluidic chip specially used for a DNA molecular computer, and a microfluidic chip specially used for a DNA molecular computer are provided. Fluidic chip kits. Background technique: [0002] DNA computing is a new way of thinking about computing, but also about chemistry and biology. Although the biological and mathematical processes have their own complexities, they have an important commonality, that is, all the complex structures of organisms are actually obtained after some simple processing of the original information encoded in the DNA sequence, and seeking The value of a computable function with variable W can also be realized by the composition of a series of simple functions with variable W. [0003] The basic principle of DN...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06N3/12
Inventor 林炳承李博伟解华丁永生黄振德
Owner DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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