This software can identify people of your DNA in minutes – tech2.org

This software can identify people of your DNA in minutes



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Researchers have developed a software system to accurately identify people and cell lines from their DNA in a matter of minutes.

Technology has a wide range of applications, but its most immediate use could be to mark mislabeled or contaminated cells. lines in cancer experiments, according to the study published in the journal eLife . "Our method opens up new ways to use commercial technology to benefit society," said Yaniv Erlich of Columbia University in the United States

"We are especially excited about the potential of improving cellular authentication in research cancer and possibly accelerate the discovery of new treatments, "he said.

The software is designed to run on the MinION, an instrument the size of a credit card that attracts strands of DNA through its microscopic pores and reads nucleotide sequences, or the letters of DNA A, T, C, G.

The device has made it possible for researchers to study bacteria and viruses in the field, but its high error rate and large sequencing gaps have so far limited its use in human cells with their trillions of nucleotides.

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