Implicit-OR tiling of deoxyribozymes: Construction of molecular scale OR, NAND and four-input logic gates
We recently reported the first complete set of molecular-scale logic gates based on deoxyribozymes. Here we report how we tile these logic gates and construct new logic elements: OR, NAND, and the first element with four inputs (i1^i5)V(i2^i6). Tiling of logic gates was achieved through a common sub...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Serbian Chemical Society
2003-01-01
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| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-5139/2003/0352-51390305321S.pdf |
| Summary: | We recently reported the first complete set of molecular-scale logic gates based on deoxyribozymes. Here we report how we tile these logic gates and construct new logic elements: OR, NAND, and the first element with four inputs (i1^i5)V(i2^i6). Tiling of logic gates was achieved through a common substrate used for core deoxyribozyme; degradation of this substrate defines the output. This kind of connection between logic gates is an implicit- OR tiling, because it suffices that one componenet of the network is active for the whole network to give an output of 1. |
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| ISSN: | 0352-5139 1820-7421 |