I am not sue about Yeast-specific pathways, but at least SIRT1  histone deacetylase has been shown to regulate SREBP and PPARa transcription factors that drive fatty-acid biosynthesis and lipid metabolism in higher eukaryotes. (Ponugoti et al(2010) SIRT1 deacetylates and inhibits SREBP-1C activity in regulation of hepatic lipid metabolism. J. Biol. Chem.285, 33959),Purushotham et al, (2009) Hepatocyte

-specific deletion of SIRT1 alters fatty acid metabolism and results in hepatic steatosis and inflammation. Cell Metab.9, 327)

There is a possibbility that SIRT1 regulates PPARg via co-binding to its co-repressors NcoA and SMRT. Again, not sure about Yeast. However nuclear receptrs are pretty much conserved among eukaryotes.

There is more general and direct link between histone acetylation and fatty-acid biosynthesi as acetyl Co-A is a substrate of teh acetylases, There is also NAD+ dependence of a histone deacetylation process  that would cross-talk with the main metabolic redox-linked pathways and affect nondirectly lipid biosynthesis and degradation.

Dear professor,

Thanks for your answer,  I am also thinking there is no direct link,but we can assume as  you suggested.

Thanks again.