Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g28610	Transcription factor involved in phosphate starvation signaling.	The Arabidopsis transcription factor PHR1 is essential for adaptation to high light and retaining functional photosynthesis during phosphate starvation.; 2012; DOI: 10.1111/j.1399-3054.2011.01520.x; PMID: 21910737; https://pubmed.ncbi.nlm.nih.gov/21910737/
Arabidopsis	At5g29000	Transcription factor acting as central integrator of phosphate starvation responses.	A central regulatory system largely controls transcriptional activation and repression responses to phosphate starvation in Arabidopsis.; 2010; DOI: 10.1371/journal.pgen.1001102; PMID: 20838596; https://pubmed.ncbi.nlm.nih.gov/20838596/ | Arabidopsis ferritin 1 (AtFer1) gene regulation by the phosphate starvation response 1 (AtPHR1) transcription factor reveals a direct molecular link between iron and phosphate homeostasis.; 2013; DOI: 10.1074/jbc.m113.482281; PMID: 23788639; https://pubmed.ncbi.nlm.nih.gov/23788639/
Arabidopsis	At3g04450	Myb family transcription factor PHL13.	No verified direct reference in this release
Rice	Os03g0329900	Transcription factor involved in phosphate starvation signaling.	OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants.; 2008; DOI: 10.1104/pp.107.111443; PMID: 18263782; https://pubmed.ncbi.nlm.nih.gov/18263782/ | Integrative Comparison of the Role of the PHOSPHATE RESPONSE1 Subfamily in Phosphate Signaling and Homeostasis in Rice.; 2015; DOI: 10.1104/pp.15.00736; PMID: 26082401; https://pubmed.ncbi.nlm.nih.gov/26082401/
Rice	UniProt: B8ANX9	Transcription factor involved in phosphate starvation signaling.	No verified direct reference in this release