Release date: 2015-07-09
When it comes to DNA testing, I believe that everyone's first reaction is complex, cumbersome and requires specialized equipment. At present, ordinary DNA sequencing equipment requires extremely high computing power, and the instrument is very large and professional.
Recently, researchers at the University of Orlando in New Zealand have developed a wireless DNA sequencing device that is only the size of a regular notebook. The device, called "Freedom 4", uses a quantitative polymerase chain reaction technique to sequence DNA samples. It is worth mentioning that this Freedom 4 can last up to 6 hours. It can directly transmit real-time sequencing data through a built-in wireless module connected to a smartphone or laptop, and apply a customized application for DNA analysis.
In addition to complex DNA sequencing, the Freedom 4 device can perform clinical diagnosis for a variety of acute diseases. It can be applied to forensic testing and environmental monitoring even in the future.
From the current point of view, the prospect of Freedom 4 is very good. The device can detect DNA samples from poultry and animals in addition to humans. Its small size and portability make it easy for veterinarians to conduct sample collection and analysis on the farm immediately, and instantly determine the condition of poultry and animals. At this stage, this Freedom 4 device has begun negotiations with Biogene.
Source: Tencent Digital
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