Molecular AND logic gate based on bacterial anaerobic respiration

By Arugula, Mary Anitha; Shroff, Namita; Katz, Evgeny & He, Zhen
Published in Chem. Commun. The Royal Society of Chemistry 2012

Abstract

Enzyme coding genes that integrate information for anaerobic respiration in Shewanella oneidensis MR-1 were used as input for constructing an AND logic gate. The absence of one or both genes inhibited electrochemically-controlled anaerobic respiration, while wild type bacteria were capable of accepting electrons from an electrode for DMSO reduction.

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