{HEAD ~ The method} 9, wherein said {TAIL ~ microorganism} is cultured in the presence of CO2, CO, or H2, or a combination thereof 
{ HEAD ~ The method } 9 , wherein said { TAIL ~ microorganism } is cultured in the presence of CO2 , CO , or H2 , or a combination thereof
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH