The invention additionally provides a non naturally occurring microorganism expressing genes encoding enzymes that catalyze {HEAD ~ the carbonyl branch} of {TAIL ~ the Wood Ljungdahl pathway} in conjunction with a MtaABC type methyltransferase system 
The invention additionally provides a non naturally occurring microorganism expressing genes encoding enzymes that catalyze { HEAD ~ the carbonyl branch } of { TAIL ~ the Wood Ljungdahl pathway } in conjunction with a MtaABC type methyltransferase system
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH