Fig. 3From: Microbial synthesis of propane by engineering valine pathway and aldehyde-deformylating oxygenaseDe novo biosynthesis of propane in E. coli. GC trace of gas sample from headspace vial is shown. a Wild-type BW25113. b BW25113(DE3) Δ13 expressing alsS, ilvCD, and Kivd. c BW25113(DE3) Δ13 expressing alsS, ilvCD, Kivd, and ADO. d Propane standardBack to article page