Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g34110	Together with RGI1, RGI2, RGI3 and RGI4, acts as a receptor of RGF1, a peptide hormone that maintains the postembryonic root stem cell niche by regulating the expression levels and patterns of the transcription factor PLETHORA (PLT).	RGF1 INSENSITIVE 1 to 5, a group of LRR receptor-like kinases, are essential for the perception of root meristem growth factor 1 in Arabidopsis thaliana.; 2016; DOI: 10.1038/cr.2016.63; PMID: 27229312; https://pubmed.ncbi.nlm.nih.gov/27229312/
Arabidopsis	At3g24240	Together with RGI2, RGI3, RGI4 and RGI5, acts as a receptor of RGF peptides (e.g. RGF1, GLV5/CLEL1/RGF2, GLV7/CLEL3/RGF3, GLV3/RGF4, GLV10/CLEL7/RGF5 and RGF10/CLELN), peptide hormones which maintain the postembryonic root stem cell niche by regulating the expression levels and patterns of the transcription factor PLETHORA (PLT, e.g. PLT1 and PLT2).	RGF1 INSENSITIVE 1 to 5, a group of LRR receptor-like kinases, are essential for the perception of root meristem growth factor 1 in Arabidopsis thaliana.; 2016; DOI: 10.1038/cr.2016.63; PMID: 27229312; https://pubmed.ncbi.nlm.nih.gov/27229312/
Arabidopsis	At5g48940	Together with RGI1, RGI3, RGI4 and RGI5, acts as a receptor of RGF peptides (e.g. RGF1, GLV5/CLEL1/RGF2, GLV7/CLEL3/RGF3, GLV3/RGF4, GLV10/CLEL7/RGF5 and RGF10/CLELN), peptide hormones which maintain the postembryonic root stem cell niche by regulating the expression levels and patterns of the transcription factor PLETHORA (PLT, e.g. PLT1 and PLT2).	RGF1 INSENSITIVE 1 to 5, a group of LRR receptor-like kinases, are essential for the perception of root meristem growth factor 1 in Arabidopsis thaliana.; 2016; DOI: 10.1038/cr.2016.63; PMID: 27229312; https://pubmed.ncbi.nlm.nih.gov/27229312/
Arabidopsis	At5g56040	Receptor with a serine/threonine-protein kinase activity (By similarity).	A novel pollen-pistil interaction conferring high-temperature tolerance during reproduction via CLE45 signaling.; 2013; DOI: 10.1016/j.cub.2013.06.060; PMID: 23910659; https://pubmed.ncbi.nlm.nih.gov/23910659/ | RGF1 INSENSITIVE 1 to 5, a group of LRR receptor-like kinases, are essential for the perception of root meristem growth factor 1 in Arabidopsis thaliana.; 2016; DOI: 10.1038/cr.2016.63; PMID: 27229312; https://pubmed.ncbi.nlm.nih.gov/27229312/ | Arabidopsis MAKR5 is a positive effector of BAM3-dependent CLE45 signaling.; 2016; DOI: 10.15252/embr.201642450; PMID: 27354416; https://pubmed.ncbi.nlm.nih.gov/27354416/
Arabidopsis	At4g26540	May act as an RGF peptide receptor regulating root meristem growth.	RGF1 INSENSITIVE 1 to 5, a group of LRR receptor-like kinases, are essential for the perception of root meristem growth factor 1 in Arabidopsis thaliana.; 2016; DOI: 10.1038/cr.2016.63; PMID: 27229312; https://pubmed.ncbi.nlm.nih.gov/27229312/