Team:Paris Bettencourt/Results
Ferment It Yourself
iGEM Paris-Bettencourt 2O15
- Background
- Design
-
-
-
-
-
-
Results
Throughout the summer, we have imagined a disruptive product that we believe will be a step forward for solving malnutrition.We repurposed fermentation for creating nutrionally enhanced food
- We created an modified strain of E. coli that produces vitamin B2 to high levels, and built a vector for allowing Lactococcus, an endogenous micro-organism of idli, to produce the vitamin as well,
- We measured the overproduction of vitamin A by an engineered strain of S. cerevisiae, and shown that this does not significantly impairs its growth. We demonstrated that backslopping of engineered strains is possible.
- We re-engineered the microbiote of traditional Indian dishes, and proved that an exogenous organism with high vitamin production can be introduced in idli.
- We proved the safety of our product by proving that no micro-organism survive to cooking, bringing new opportunities to the GMO debate
We designed a truly sustainable solution
- We found effective, easily acceptable solutions for manufacturing, distribution and conservation of microbial products,
- We designed and constructed a community-centric synthetic biology framework for nutrient-producing microbes,
- We shown that our manufacturing process is accessible even to people with minimal resources,
- We designed a device to detect vitamin B12 in food that is way cheaper than its analytical chemistry counterparts
We identified the needs of the target population and provided feasible solutions
- We got promising feedback from Indian people, researchers and officials, including the former Director of the Council of Scientific and Industrial Research and founder of IGIB,
- We successfully defended our project in front of a citizen review commitee,
- We shown that rice is often the only resource people have, so our design will be an effective solution for them, as it can be manufactured with only rice water,
- We got a lot of citizen involvement and gathered more than fifty sale promises proving the high acceptance of our product by the community.