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Communication
Chem. Commun., 2010, 46, 94 - 96, DOI: 10.1039/b917611j
Enzyme logic gate associated with a single responsive microparticle: scaling biocomputing to microsize systems
Valeriya Bychkova, Alexey Shvarev, Jian Zhou, Marcos Pita and Evgeny Katz
A microsize biocomputing system based on enzyme logic processing biochemical signals was developed. Optical transduction of pH signals generated in situ by the enzyme OR logic gate was achieved with the use of a single optode microparticle.

