Patent ID: 9260729
Filing Date: 2016-02-16
CPC Classification: C12N,C12P,C12Y

Claim Text:
1. A non-naturally occurring microbial organism, comprising a microbial organism having a malonyl-CoA-independent fatty acid synthesis (FAS) pathway and an acyl-reduction pathway comprising at least one exogenous nucleic acid encoding a malonyl-CoA-independent FAS pathway enzyme expressed in sufficient amounts to produce a primary alcohol, said malonyl-CoA-independent FAS pathway comprising ketoacyl-CoA acyltransferase or ketoacyl-CoA thiolase, 3-hydroxyacyl-CoA dehydrogenase, enoyl-CoA hydratase and enoyl-CoA reductase, said acyl-reduction pathway comprising an acyl-CoA reductase and an alcohol dehydrogenase, wherein said ketoacyl-CoA acyltransferase or ketoacyl-CoA thiolase converts acyl-CoA to β-ketoacyl-CoA, wherein said 3-hydroxyacyl-CoA dehydrogenase converts β-ketoacyl-CoA to β-hydroxyacyl-CoA, wherein said enoyl-CoA hydratase converts β-hydroxyacyl-CoA to trans-2-enoyl-CoA, wherein said enoyl-CoA reductase converts trans-2-enoyl-CoA to acyl-CoA, wherein said acyl-CoA reductase converts acyl-CoA to an aldehyde, wherein said alcohol dehydrogenase converts an aldehyde to said primary alcohol, wherein said microbial organism further comprises one or more gene disruptions, said one or more gene disruptions occurring in genes encoding enzymes that couple primary alcohol production to growth of said non-naturally occurring microbial organism when said gene disruption reduces an activity of said enzyme, whereby said one or more gene disruptions confers production of primary alcohols onto said non-naturally occurring microbial organism.