07803589 is referenced by 15 patents and cites 135 patents.

The invention provides a non-naturally occurring microbial organism having an acetyl-CoA pathway and the capability of utilizing syngas or syngas and methanol. In one embodiment, the invention provides a non-naturally occurring microorganism, comprising one or more exogenous proteins conferring to the microorganism a pathway to convert CO, CO2 and/or H2 to acetyl-coenzyme A (acetyl-CoA), methyl tetrahydrofolate (methyl-THF) or other desired products, wherein the microorganism lacks the ability to convert CO or CO2 and H2 to acetyl-CoA or methyl-THF in the absence of the one or more exogenous proteins. For example, the microbial organism can contain at least one exogenous nucleic acid encoding an enzyme or protein in an acetyl-CoA pathway. The microbial organism is capable of utilizing synthesis gases comprising CO, CO2 and/or H2, alone or in combination with methanol, to produce acetyl-CoA. The invention additionally provides a method for producing acetyl-CoA, for example, by culturing an acetyl-CoA producing microbial organism, where the microbial organism expresses at least one exogenous nucleic acid encoding an acetyl-CoA pathway enzyme or protein in a sufficient amount to produce acetyl-CoA, under conditions and for a sufficient period of time to produce acetyl-CoA.

Title
Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
Application Number
12/358217
Publication Number
7803589 (B2)
Application Date
January 22, 2009
Publication Date
September 28, 2010
Inventor
John D Trawick
La Mesa
CA, US
Anthony P Burgard
Bellefonte
PA, US
Christophe H Schilling
San Diego
CA, US
Mark J Burk
San Diego
CA, US
Agent
McDermott Will & Emery
Assignee
Genomatica
CA, US
IPC
C12N 1/20
C12N 9/00
View Original Source