Abstract
We designed and constructed versatile modular genetic logic gates in bacterial cells. These function as digital logic 1-input Buffer gate, 2-input and 3-input AND gates with one inverted input and integrate multiple chemical input signals in customised logic manners. Such rapidly engineered devices serve to achieve increased sensing signal selectivity.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Arsenites
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Bacterial Proteins / genetics
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Computers, Molecular*
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DNA-Binding Proteins / genetics
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Escherichia coli / genetics*
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Logic
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Pseudomonas syringae / genetics*
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Transcription Factors / genetics
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Transcription, Genetic
Substances
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Arsenites
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Bacterial Proteins
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DNA-Binding Proteins
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HrpR protein, Pseudomonas syringae
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Transcription Factors
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hrpS protein, Pseudomonas syringae
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arsenite