For example, the microbial organism can contain {HEAD ~ at least one exogenous nucleic acid} encoding an enzyme or protein in {TAIL ~ an acetyl CoA pathway} 
For example , the microbial organism can contain { HEAD ~ at least one exogenous nucleic acid } encoding an enzyme or protein in { TAIL ~ an acetyl CoA pathway }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL