Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g63430	Probable LRR receptor-like serine/threonine-protein kinase At1g63430.	No verified direct reference in this release
Arabidopsis	At4g18640	Involved in the pollen tube perception of the female signal by binding an unidentified female attractant.	Analysis of the root-hair morphogenesis transcriptome reveals the molecular identity of six genes with roles in root-hair development in Arabidopsis.; 2006; DOI: 10.1111/j.1365-313x.2005.02609.x; PMID: 16367956; https://pubmed.ncbi.nlm.nih.gov/16367956/
Arabidopsis	At5g45840	Involved in the pollen tube perception of the female signal.	A receptor heteromer mediates the male perception of female attractants in plants.; 2016; DOI: 10.1038/nature16975; PMID: 26863186; https://pubmed.ncbi.nlm.nih.gov/26863186/
Arabidopsis	At3g56050	Probable inactive receptor-like protein kinase At3g56050.	No verified direct reference in this release
Arabidopsis	At2g40270	Inactive receptor-like serine/threonine-protein kinase At2g40270.	No verified direct reference in this release