la police scientifique en train de recueillir des preuves

This new genetic technique could revolutionize police investigations

The police have the ambition to arrest potential suspects of vandalism through DNA samples. In the search for a secure and reliable device, they ended up discovering a new technology called “DNA phenotyping”. This forensic solution with the particularity of identifying and retransmitting all the information related to the personality of an individual. This is the name, color, gender, and ancestors of a person.

In addition to the Australian Federal Police, several other police services have testified to the new technology performance. This is how the Queensland authorities claim to have used to find a criminal suspect and the other troops. In addition, the Forensic Department of New South Wales has also verified the effectiveness of this technique.

This new method could represent a major breakthrough in criminology.

Gather information on a suspect with one click

The added value of this new technology is known as “Massively parallel sequencing”. It must first be understood that all information relating to the origin of a person is encoded in its DNA. Usually materialized by four molecules of different basis, this information was readable by a machine. “Parallel single sequencing”. The latter is described as unique, because it just allows you to read a bit unit of DNA.

For a much broader reading, the research authors set up the massive sequencing machine. This can read up to six trillion DNA molecules. Thus, the creation of a bond between DNAs of appearance and ancestry becomes real. Concretely, we can identify endogenous and exogenous data of a suspect with one click. Staying in this same logic, one can easily find the parents or the family of this one.

Controversial technology

With regard to the sensitive information that this technology can detect, several specialists criticize it. In fact, it can signal that a person has serious health problems. To remedy this negative aspect of technology, the authors believe to limit the prediction of the massive sequencing machine.

Moreover, theGermany supports the idea of prediction of appearance elements, but he categorically rejects ancestry prediction. On the other hand, the State of Bavaria allows the use of the new technology.

Leave a Comment

Your email address will not be published.