Issue 20, 2015
From the journal:

Chemical Communications

Programming the quorum sensing-based AND gate in Shewanella oneidensis for logic gated-microbial fuel cells†

Yidan Hu,‡a   Yun Yang,‡b   Evgeny Katzc  and  Hao Song*a  

* Corresponding authors

a Key Laboratory of Systems Bioengineering (Ministry of Education), SynBio Research Platform, Collaborative Innovation Centre of Chemical Science and Engineering (Tianjin), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
E-mail: hsong@tju.edu.cn
Tel: +86-22-60977327

b School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, 637457 Singapore, Singapore

c Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699, USA

Abstract

An AND logic gate based on a synthetic quorum-sensing (QS) module was constructed in a Shewanella oneidensis MR-1 mtrA knockout mutant. The presence of two input signals activated the expression of a periplasmic decaheme cytochrome MtrA to regenerate the extracellular electron transfer conduit, enabling the construction of AND-gated microbial fuel cells.

Graphical abstract: Programming the quorum sensing-based AND gate in Shewanella oneidensis for logic gated-microbial fuel cells

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Article information

DOI
https://doi.org/10.1039/C5CC00026B
Article type
Communication
Submitted
02 Jan 2015
Accepted
03 Feb 2015
First published
03 Feb 2015

Chem. Commun., 2015,51, 4184-4187

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Programming the quorum sensing-based AND gate in Shewanella oneidensis for logic gated-microbial fuel cells

Y. Hu, Y. Yang, E. Katz and H. Song, Chem. Commun., 2015, 51, 4184 DOI: 10.1039/C5CC00026B

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