Currently, forensic examination has taken DNA. Used to prove the identity of the person and the parents and children, but it will take 5-7 days to solve this problem, so there are several groups of researchers have tried to develop ways to detect DNA, and one way is becoming. Is Interested Bringing nanopore used in the sequencing of DNA, which nanopore is used with two types of biological nanopore and solid-state nanopore concepts used in the study was the introduction of a molecule of DNA to pass through a nanopore is apply external electric. field into the system and measure the ion current to decrease while moving through the nanopore DNA was then analyzed electrical signal to a sequence of DNA. Even nanorepores using DNA techniques will be developed, but it has not. DNA sequencing was able to clear because biopores and solid-state pores in a thickness of several nanometers. At the same time, which makes nucleotides10-15 nucleotides in the pore to solve this problem is the introduction of a nanopore drilled into graphene sheets used in the DNA, as graphene is a synthetic material that is extremely thin with only two dimensions can identify nucleotides. at only one point Expect that graphene nanopore can be made based on nanopore DNA better than other types.
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