Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g11820	This enzyme condenses acetyl-CoA with acetoacetyl-CoA to form HMG-CoA, which is the substrate for HMG-CoA reductase.	The Arabidopsis FLAKY POLLEN1 gene encodes a 3-hydroxy-3-methylglutaryl-coenzyme A synthase required for development of tapetum-specific organelles and fertility of pollen grains.; 2010; DOI: 10.1093/pcp/pcq068; PMID: 20484369; https://pubmed.ncbi.nlm.nih.gov/20484369/