DNA-based visual majority logic gate with one-vote veto function.
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ABSTRACT: A molecular logic gate is a basic element and plays a key role in molecular computing. Herein, we have developed a label-free and enzyme-free three-input visual majority logic gate which is realized for the first time according to DNA hybridization only, without DNA replacement and enzyme catalysis. Furthermore, a one-vote veto function was integrated into the DNA-based majority logic gate, in which one input has priority over other inputs. The developed system can also implement multiple basic and cascade logic gates.
SUBMITTER: Fan D
PROVIDER: S-EPMC5495993 | biostudies-literature |
REPOSITORIES: biostudies-literature
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