Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g65480	Component of the mobile flower-promoting signal (floral stimulus or florigen).	No verified direct reference in this release
Arabidopsis	At4g20370	May form complexes with phosphorylated ligands by interfering with kinases and their effectors.	No verified direct reference in this release
Rice	Os06g0157700	Probable mobile flower-promoting signal (florigen) that moves from the leaf to the shoot apical meristem (SAM) and induces flowering.	Hd3a, a rice ortholog of the Arabidopsis FT gene, promotes transition to flowering downstream of Hd1 under short-day conditions.; 2002; DOI: 10.1093/pcp/pcf156; PMID: 12407188; https://pubmed.ncbi.nlm.nih.gov/12407188/ | Hd3a protein is a mobile flowering signal in rice.; 2007; DOI: 10.1126/science.1141753; PMID: 17446351; https://pubmed.ncbi.nlm.nih.gov/17446351/ | Hd3a and RFT1 are essential for flowering in rice.; 2008; DOI: 10.1242/dev.008631; PMID: 18223202; https://pubmed.ncbi.nlm.nih.gov/18223202/ | A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice.; 2009; DOI: 10.1242/dev.040170; PMID: 19762423; https://pubmed.ncbi.nlm.nih.gov/19762423/
Rice	Os06g0157500	Probable mobile flower-promoting signal (florigen) that moves from the leaf to the shoot apical meristem (SAM) and induces flowering.	Hd3a and RFT1 are essential for flowering in rice.; 2008; DOI: 10.1242/dev.008631; PMID: 18223202; https://pubmed.ncbi.nlm.nih.gov/18223202/ | A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice.; 2009; DOI: 10.1242/dev.040170; PMID: 19762423; https://pubmed.ncbi.nlm.nih.gov/19762423/ | OsFTIP1-Mediated Regulation of Florigen Transport in Rice Is Negatively Regulated by the Ubiquitin-Like Domain Kinase OsUbDKγ4.; 2017; DOI: 10.1105/tpc.16.00728; PMID: 28254780; https://pubmed.ncbi.nlm.nih.gov/28254780/