New studies of the University of East Anglia could one day support for the construction of computers from DNA.computers engineering.
The researchers have found a form of "switch" of the structure of DNA with copper sulphate and EDTA (acid ethylènediaminetetraacetique) -- a staff member is commonly found in shampoos and other household sector.
It was already known that the structure of a DNA section with acid, which in turn could disconnect on, which, as we know a 'I-reason".
But new research published today in the journal Chemical Messages shows the structure can WorldCom a second time in a dry-structure NIP use positive copper (Cu cations). This change can also be reversed with the help of EDTA.
The applications for the detection include nanotechnology -- the DNS should be set up to provide a lower-case letter, and machines in the computer science is based on the DNS -- where computers are made of DNA than silicon.
It can also be used for the presence of cations from copper, which are highly toxic to fish and other aquatic organisms, in the water.
Researchers main Dr Zoë Waller from the UEA's School of Pharmacy, said: " Our research shows how the structure of our genetic material -- DNA -- can be used and we have not yet been achieved.
"A switch possible before -- but we are for the first time as the structure can mediated twice.
"The potential for the application of this discovery could be the establishment gates for the processing on the basis of DNA. A block of elementary logic gates construction taking digital circuits -- used computers and other electronic devices. They are traditionally made with the help of the diodes or transistors they act like electronic switches.
" This research expands as the DNA could be used as a mechanism for mediation for a door logic is based EDP in DNA or nano-technology."
Article source:http://www.sciencedaily.com/releases/2015/08/150819083421.htm
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