'Freeze Machine'
From 2006.igem.org
General Overview
A promoter that is regulated by LacI will promote the production of LasI, MotB, and cI. This will subsequently inhibit the production of CFP and LasR. In the presence of LacI, however, MotB, LasI, and cI will not be produced. CFP will therefore be produced along with LasR and LacI. This results in the "freezing" of the cell.
