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Changing the conversation -- polymers disrupt bacterial communication
Date:11/11/2013

s during the spread of infection or, alternatively, the production of useful molecules which can act as drugs, food source or biofuels.

The researchers used the bioluminescent marine bacterium Vibrio harveyi, as it allows them to easily track the changes in the bacteria's behaviour by measuring the pattern and intensity of the natural light produced by the organism.

Building on some intriguing initial results, the team of pharmacists, microbiologists chemists and computer scientists were also able to produce computational models predicting and explaining the behaviour of the microbial communities, which were crucial to deduct simple design principles for the programmable interaction of bacteria and polymers.

Overall, this research offers new understanding of bacterial community behaviour and will have implications in the design of materials as antimicrobials, for bioprocessing, biocomputation and, more generally, synthetic biology.


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Contact: Emma Thorne
emma.thorne@nottingham.ac.uk
44-011-595-15793
University of Nottingham
Source:Eurekalert

Page: 1 2

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