Scientists from the University of Singapore have developed a new framework for using DNA as a repository of information. It was called “BacCam”, which is called “Biological Camera”. The operation is in many ways similar to the Conventional Camera Principle, which transfers light onto film to create images.
DNA is like a film that has not yet been discovered; optogenetics methods are used to process it. Red and blue lasers irradiate DNA to trigger a gene expression reaction according to a special recipe. With the bar coding method, detection marks are registered and codes are included to record the information.
The procedure does not harm the original DNA, as it is stored in GMO bacteria. For decryption, a machine learning scanner is used. BacCam can work with several images at the same time. And it was done cheaper and by proof, who synthesized a DNA molecule without architecture from scratch, especially when it comes to the problem of scaling the volume of information recording. Perhaps this technology will form the basis for the creation of new media. data.
Source: Tech Cult
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