Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g23670	Serine palmitoyltransferase (SPT).	Characterization of an Arabidopsis cDNA encoding a subunit of serine palmitoyltransferase, the initial enzyme in sphingolipid biosynthesis.; 2001; DOI: 10.1093/pcp/pce165; PMID: 11726713; https://pubmed.ncbi.nlm.nih.gov/11726713/ | Loss-of-function mutations and inducible RNAi suppression of Arabidopsis LCB2 genes reveal the critical role of sphingolipids in gametophytic and sporophytic cell viability.; 2008; DOI: 10.1111/j.1365-313x.2008.03420.x; PMID: 18208516; https://pubmed.ncbi.nlm.nih.gov/18208516/ | MPK6, sphinganine and the LCB2a gene from serine palmitoyltransferase are required in the signaling pathway that mediates cell death induced by long chain bases in Arabidopsis.; 2011; DOI: 10.1111/j.1469-8137.2011.03727.x; PMID: 21534970; https://pubmed.ncbi.nlm.nih.gov/21534970/
Arabidopsis	At3g48780	Serine palmitoyltransferase (SPT).	Loss-of-function mutations and inducible RNAi suppression of Arabidopsis LCB2 genes reveal the critical role of sphingolipids in gametophytic and sporophytic cell viability.; 2008; DOI: 10.1111/j.1365-313x.2008.03420.x; PMID: 18208516; https://pubmed.ncbi.nlm.nih.gov/18208516/
Rice	Os11g0516000	Serine palmitoyltransferase (SPT).	No verified direct reference in this release
Rice	Os01g0928800	Serine palmitoyltransferase (SPT).	No verified direct reference in this release
Rice	Os01g0928700	Serine palmitoyltransferase (SPT).	No verified direct reference in this release