Yeast cells and methods for producing fatty alcohols

Abstract

The present invention provides for a genetically modified yeast cell comprising at least six or more of the following modifications: increased expression of Mus musculus fatty acid reductase, acetyl-CoA carboxylase, fatty acid synthase 1, fatty acid synthase 2, a mutant of the bottleneck enzyme encoded by ACC1 insensitive to post-transcriptional and post-translational repression, and/or a desaturase encoded by OLE1, and reduced expression of DGA1, HFD1, ADH6, and/or GDH1. The present invention provides a method for constructing the genetically modified yeast cell, and a method for producing a fatty alcohol from the genetically modified yeast cell.