ULB-Brussels 2009

Implemented kill switches: 1

Kill Switch 1

Class

# Format: # Write how you would classify them.

Toxins

Name Number Comment
ccdB cell cycle toxin

Antagonists

Name Number Comment
ccdA antitoxin - binds ccdB and blocks its activity

Topology

Kill Switch topology

Parts

Name Number Comment
mob promotor weak constitutive promoter
ccdA antidote
promoter strongly repressed in presence of ccdA
ccdB toxin