Team:Sheffield/Notebook

1. Self healing pipes - a method for pipes to 'recover' from damage using bacterial biofilms.

2. Water desalination - how we can use specialised bacteria to lower the salt content of sea water to make it drinkable.

3. Lowering nitrate levels - using bacteria to lower nitrate levels in rivers, helping to promote healthy living conditions for fish

4. Carbon, nitrogen and phosphorus ratios - alteration of these using bacteria to inhibit growth of pathogenic bacteria

5. "Bactoshave!" - the bacterial shaving system... (patent pending)

Wednesday 23rd June - A small meeting between Thomas Leach, Narmada Herath and Steven Garrett comparing 2006, 2007, 2008 and 2009 IGEM projects from other universities. Particular interest was taken in microbial fuel cells, as these may be adapted for desalination. We're hoping to look further into exploiting this to desalinate samples of water possibly in cartridge form

The projects using search and destroy bacteria and self healing pipes were also considered in some detail. These will be discussed further during the next meeting.

The Wikis we noted were: 2009: - Lethbridge, City College San Francisco and Missouri (bacterial fuel cells) - Columbia (sea water salt detection) - Wisconsin (increased resistance to salt) - Brussels (E.coli glue) - Newcastle (ion sequestering)

2008: - Heidelberg (targetting biofilms in pipes) - Brown (electrical reporting system) - Lethbridge (Search and destroy harmful hydrocarbons) - Calgary (pathogen killing machine) - Illinois (cholera detection) - Newcastle (B. subtillus as a biosensor) - Edinburgh (producing starch from cellulose and biomass)

2007: - Columbia (biosensor) - Glasgow (fuel cell) - MIT (clearing mercury contamination) - Turkey (pH dependent metal ion transporter) - South Utah (cyanide biosensor) - Brown (Lead contamination)

2006: - Edinburgh (sensing arsenic in drinking water)

Monday 28th June - 10 week IGEM placements officially begin. Our next meeting is planned aiming to narrow down the project to something realistic and attainable during the 10 weeks.

The session was attended by all the undergrads and Andy. A twitter account was set up - already Steve is addicted. Catherine received lots of our quizzing emails. We emailed Xia Huang, regarding the paper Cao, X., et al. "A New Method for Water Desalination Using Microbial Desalination Cells." Environmental science & technology 43.18 (2009):7148-7152. We emailed Environmentalbiotech.com to find out more information about their grease eradication system and also Sheffield Forgemasters about their waste desposal methods.

A few ideas about order and layout of the wiki were talked about during the meeting, with some designs being drawn up for a logo. We've decided to go with 'Drip & Drop'... or 'Drop & Drip' the water droplets as team mascots (still an BIG ongoing debate between a few members).

For desalination we decided an in-situ method will be most realistic.

notebook

You should make use of the calendar feature on the wiki and start a lab notebook. This may be looked at by the judges to see how your work progressed throughout the summer. It is a very useful organizational tool as well.