Food Sweetener Made From Deadly Bacteria

"The cloning vehicle is inserted in a microorganism. For the plasmid pBGP120, a preferred microorganism is a strain of E. coli and particularly the well characterized strain of E. coli K12." - Patent on process for producing aspartame, application number: EP19810300857

http://www.freepatentsonline.com/EP0036258.html

How to avoid E. Coli(Mission Impossible):
http://www.youtube.com/watch?v=0DfdIb2hSHI