Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g78580	Required for normal embryo development, vegetative growth and transition to flowering.	Trehalose metabolism in Arabidopsis: occurrence of trehalose and molecular cloning and characterization of trehalose-6-phosphate synthase homologues.; 2001; DOI: 10.1093/jexbot/52.362.1817; PMID: 11520870; https://pubmed.ncbi.nlm.nih.gov/11520870/ | Trehalose-6-phosphate synthase 1, which catalyses the first step in trehalose synthesis, is essential for Arabidopsis embryo maturation.; 2002; DOI: 10.1046/j.1365-313x.2002.01220.x; PMID: 11851922; https://pubmed.ncbi.nlm.nih.gov/11851922/ | Truncation of Arabidopsis thaliana and Selaginella lepidophylla trehalose-6-phosphate synthase unlocks high catalytic activity and supports high trehalose levels on expression in yeast.; 2002; DOI: 10.1042/bj20020517; PMID: 11978181; https://pubmed.ncbi.nlm.nih.gov/11978181/ | Trehalose 6-phosphate is indispensable for carbohydrate utilization and growth in Arabidopsis thaliana.; 2003; DOI: 10.1073/pnas.1132018100; PMID: 12748379; https://pubmed.ncbi.nlm.nih.gov/12748379/ | Arabidopsis trehalose-6-phosphate synthase 1 is essential for normal vegetative growth and transition to flowering.; 2004; DOI: 10.1104/pp.104.039743; PMID: 15181208; https://pubmed.ncbi.nlm.nih.gov/15181208/ | Trehalose metabolism and glucose sensing in plants.; 2005; DOI: 10.1042/bst0330276; PMID: 15667325; https://pubmed.ncbi.nlm.nih.gov/15667325/ | The role of trehalose-6-phosphate synthase in Arabidopsis embryo development.; 2005; DOI: 10.1042/bst0330280; PMID: 15667326; https://pubmed.ncbi.nlm.nih.gov/15667326/ | Delayed embryo development in the ARABIDOPSIS TREHALOSE-6-PHOSPHATE SYNTHASE 1 mutant is associated with altered cell wall structure, decreased cell division and starch accumulation.; 2006; DOI: 10.1111/j.1365-313x.2006.02662.x; PMID: 16553896; https://pubmed.ncbi.nlm.nih.gov/16553896/ | Isolation and molecular characterization of the Arabidopsis TPS1 gene, encoding trehalose-6-phosphate synthase.; 1998; DOI: 10.1046/j.1365-313x.1998.00063.x; PMID: 9681010; https://pubmed.ncbi.nlm.nih.gov/9681010/
Arabidopsis	At1g16980	Probable alpha,alpha-trehalose-phosphate synthase [UDP-forming] 2.	No verified direct reference in this release
Arabidopsis	At4g27550	Probable alpha,alpha-trehalose-phosphate synthase [UDP-forming] 4.	No verified direct reference in this release
Arabidopsis	At1g17000	Probable alpha,alpha-trehalose-phosphate synthase [UDP-forming] 3.	No verified direct reference in this release