Team:Tianjin/Project/Gene

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(Gene Pollution)
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===Gene Encryption===
===Gene Encryption===
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In the information time, data encryption have always been a vital part of commerce, informatics and Internets. It has become a major research and investment field.
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After the establishment of DNA double helix model, scientists have always been trying to store data through gene. Just as other forms of information flows, if we want to communicate through gene, we have to encrypt and decipher.  Many scientists developed some other methods to encrypt in gene. For example, some researchers thought of encrypting through specific inducer. Only adding this inducer, the cell could transcript the gene and express the stored information. Here we offer one new method to encrypt through orthogonal system, and it works well.
===Pollution Prevention===
===Pollution Prevention===

Revision as of 13:49, 26 September 2012


Gene Pollution Prevention and Gene Encryption


Contents

Background

Gene Pollution

Genetic pollution is the term of genetics in which the genetic information is transferred in to the organisms where it is not needed or where this information never existed before. This flow of genetic information is usually undesired and cannot be controlled. The flow of genetic information usually takes place between the genetically modified organisms into the organisms which are not genetically modified.

Genetic pollution occurs when domesticated or genetically engineered species interbreed with their wild cousins, thus polluting the wild species gene pool. It is seen as negative because it affects the wild population's evolved capability to survive, as well as spreading genes that are not found in nature.

One of the main issues of genetic pollution lies in the fact that man has tampered with the genetic structure of these species and has created a situation that would not be found naturally. Some people find no issue with genetic pollution however, stating that it is the natural course of events. One thing is certain, genetic pollution irrevocably alters a species, for better or worse.

Gene pollution doesn’t exist in theories or novels anymore. It is happening in our world. For example, “gold rice” event in China where genetically engineered rice with β-carotene was fed to children for research recently attracted people’s large attention. The serious situation calls for new way to prevent gene pollution.

Gene Encryption

In the information time, data encryption have always been a vital part of commerce, informatics and Internets. It has become a major research and investment field.

After the establishment of DNA double helix model, scientists have always been trying to store data through gene. Just as other forms of information flows, if we want to communicate through gene, we have to encrypt and decipher. Many scientists developed some other methods to encrypt in gene. For example, some researchers thought of encrypting through specific inducer. Only adding this inducer, the cell could transcript the gene and express the stored information. Here we offer one new method to encrypt through orthogonal system, and it works well.

Pollution Prevention

Principles

Preventing Gene Pollution and Gene Encryption

Constructing the Orthogonal Phages

Experiment

Ampr RBS Mutation

Process

Results

Plan of Phi-x174

Model

Prospect