Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g09530	Transcription factor acting in the phytochrome signaling pathway.	PHYTOCHROME INTERACTING FACTOR3 associates with the histone deacetylase HDA15 in repression of chlorophyll biosynthesis and photosynthesis in etiolated Arabidopsis seedlings.; 2013; DOI: 10.1105/tpc.113.109710; PMID: 23548744; https://pubmed.ncbi.nlm.nih.gov/23548744/ | Coordinated Regulation of Hypocotyl Cell Elongation by Light and Ethylene through a Microtubule Destabilizing Protein.; 2018; DOI: 10.1104/pp.17.01109; PMID: 29167353; https://pubmed.ncbi.nlm.nih.gov/29167353/ | Submergence stress-induced hypocotyl elongation through ethylene signaling-mediated regulation of cortical microtubules in Arabidopsis.; 2020; DOI: 10.1093/jxb/erz453; PMID: 31638649; https://pubmed.ncbi.nlm.nih.gov/31638649/ | PHYTOCHROME INTERACTING FACTOR8 Inhibits Phytochrome A-Mediated Far-Red Light Responses in Arabidopsis.; 2020; DOI: 10.1105/tpc.19.00515; PMID: 31732705; https://pubmed.ncbi.nlm.nih.gov/31732705/
Arabidopsis	At2g46970	Transcription factor.	Identification of primary target genes of phytochrome signaling. Early transcriptional control during shade avoidance responses in Arabidopsis.; 2006; DOI: 10.1104/pp.105.076331; PMID: 16565297; https://pubmed.ncbi.nlm.nih.gov/16565297/
Rice	Os01g0286100	Transcription factor that may act as negative regulator of phyB-dependent light signal transduction.	Characterization of a set of phytochrome-interacting factor-like bHLH proteins in Oryza sativa.; 2007; DOI: 10.1271/bbb.60643; PMID: 17485859; https://pubmed.ncbi.nlm.nih.gov/17485859/
Rice	Os05g0139100	Atypical bHLH transcription factor that acts as a negative regulator of grain size.	No verified direct reference in this release
Rice	Os03g0782500	Transcription factor that may act as negative regulator of phyB-dependent light signal transduction.	Characterization of a set of phytochrome-interacting factor-like bHLH proteins in Oryza sativa.; 2007; DOI: 10.1271/bbb.60643; PMID: 17485859; https://pubmed.ncbi.nlm.nih.gov/17485859/ | Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress.; 2012; DOI: 10.1073/pnas.1207324109; PMID: 22984180; https://pubmed.ncbi.nlm.nih.gov/22984180/