Team:Penn/Sender
PENN iGEM 2015
SENDER
IS THE LIGHT PRODUCED BY THE SENDER CELL SUFFICIENT TO ACTIVATE THE RECEIVER CELL?
INTRODUCTION
Lux operon expression is responsible for bioluminescence. The operon is initiated by a constitutive promoter (BBa_J23100) followed by an RBS + lux box. The box contains the following: LuxC, D, A, B, E and G. LuxA and B encode two subunits of bacterial luciferase. The genes LuxC, D, and E drive expression of the substrate for the light-emitting reaction, tetradecanal. The function of the luxG gene is yet to be fully elucidated; however, inclusion of the gene is known to increase light output (CITATION). The circuit is completed with a stop codon and a terminator sequence.