Synthetic Biology Derived Electroactive Whole Cell Microbial Biosensors. The aim of this project is to develop, using synthetic biology, electrically integrated microbial biosensors for the detection of heavy metals in the environment. Building on our existing technology, this project aims to produce novel ‘biobricks’ capable of electrically integrating electric microbes into real time environmental monitors for heavy metal contaminants. This expansion of synthetic biology, and integration of el ....Synthetic Biology Derived Electroactive Whole Cell Microbial Biosensors. The aim of this project is to develop, using synthetic biology, electrically integrated microbial biosensors for the detection of heavy metals in the environment. Building on our existing technology, this project aims to produce novel ‘biobricks’ capable of electrically integrating electric microbes into real time environmental monitors for heavy metal contaminants. This expansion of synthetic biology, and integration of electric bacteria into sensor systems, will result in a new platform technology that expands our abilities to protect the ecology, agriculture and health of terrestrial, marine and agricultural at risk areas from economic and environmental damage.Read moreRead less
Exploiting bacterial metal resistance machinery for metal ion nano-biosensors development. This project aims to integrate advanced materials chemistry, molecular biology, bio-electrochemical and synchrotron imaging approaches to understand the role of silver resistance machinery of bacteria in their ability to form silver nanoparticles. This aims to enable discovery of new metal-specific reductase enzymes. The fundamental biomolecular understanding of bacterial silver resistance will allow the u ....Exploiting bacterial metal resistance machinery for metal ion nano-biosensors development. This project aims to integrate advanced materials chemistry, molecular biology, bio-electrochemical and synchrotron imaging approaches to understand the role of silver resistance machinery of bacteria in their ability to form silver nanoparticles. This aims to enable discovery of new metal-specific reductase enzymes. The fundamental biomolecular understanding of bacterial silver resistance will allow the use of a silver-binding protein to develop a series of next-generation nano-biosensors. These biosensing platforms will provide high-throughput, cost-effective, selective, sensitive and continuous monitoring of heavy metal ions in effluents from mining and mineral processing industries in a real-time fashion.Read moreRead less