Tracks/Information Processing
From 2014.igem.org
iGEM 2014 Information Processing Track
- iGEM 2013 Information Processing team list
- iGEM 2012 Information Processing team list
- iGEM 2011 Information Processing team list
Recent Information Processing projects to win best in track
Winning Information Processing project in 2013 Undergrad:
Project abstract:
Winning Information Processing project in 2013 Overgrad:
Project abstract
Winning Information Processing project in 2012:
Project abstract :
Winning Information Processing project 2011: ETH Zurich
SmoColiProject abstract: SmoColi is a bacterio-quantifier of acetaldehyde concentration that can be used as a passive smoke detector. Acetaldehyde is a toxic and carcinogenic component of cigarette smoke. It has a boiling point of 20.2C and is very volatile, thus can be used as an information carrier through air. The SmoColi cells are immobilized in an agarose-filled microfluidic device. The test solution is fed on one end of a microfluidic channel, in which an acetaldehyde gradient is established by synthetic cellular degradation. The cells are engineered to sense acetaldehyde by a synthetically re-designed fungal acetaldehyde-responsive transactivator. The sensor is linked to a band-pass filter that drives GFP expression. This allows establishment of an input-concentration-dependent, spatially located fluorescent band displaying quantitative information about acetaldehyde. Finally, if the acetaldehyde concentration exceeds the threshold of malignance, a quorum-sensing-based mCherry alarm system springs into action, turning the whole device red.