New Direction of Data Storage:DNA Molecular Storage Technology

Storage technology has been a key in improving the performance of computer system.DNA as a storage medium is extremely effective.The research of DNA memory plays an important part in bio-molecular computation.It is very stable,compact,biodegradable,and consumes very little energy.DNA RAM can eliminate the computational overhead of sequence design because the same RAM can be used for various computations once it is made.The current development and future trend of DNA molecular memory is described.It is blossoming and displaying an unrestricted prospect.