IGEM:Harvard/2007/Brainstorming/405
Project Ideas from Second Meeting (04/05/07)
Additional notes added by Stephanie; please contact her with questions.
- Selection mechanisms for key/lock riboregulators (see 2006 Berkeley Project)
- Though sequence complementary is necessary, which allows little variation in that region, the rest of the RNA might differ
- The RNA acts as a "key" to release the lock; only when both are present, allows for expression
- This can allow for creation of networks, if the expression "unlocked" is for another key
- Monitored by Red Fluorescent Protein, experimentally
- Advantage = fast response
- Can be used for either activation or inhibition
- Suggestion: look into the Duke group: human encryption
- Biofuel & light sensitive proton pump (see background reading #3) (Pseudomonas Putida for exportation of short chain alkanes)
- Powering medical devices
- Bacteria that can extract energy from sugars in blood and convert these to electricity
- Question posed: how often do the devices need energy? A: Depends on specific devices
- Related idea: implantable devices that release, or even synthesize, drugs
- Artificial cells
- Use of psuedomonas putida? (bacterial strain)
- High tolerance to many saturated alkanes (can we get it to form octane?)
- Issue: export vs. metabolism
- Quorum sensing and biofilms
- Mirror image proteins
- Nonribosomal synthesis of proteins
- Radon sensor (practical considerations of working with Radon)
Short discussion of project logistics: rather than attempting to tackle multiple projects at once (as we will tend to be overambitious!), perhaps we can propose a sequence of experiments that we would like to attempt over the summer. We should treat these as 'checkpoints' and finish one before proceeding to the next.