CONFLICT OF INTEREST The authors declare no conflicts of interest. DATA AVAILABILITY STATEMENT The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description ps70551-sup-0001-TableS1.xlsxExcel 2007 spreadsheet , 12.1 KB Table S1. Pathogenicity determination of R1 and R5. REFERENCES 1, and , Phytophthora root rot: importance of the disease, current and novel methods of control. Agronomy 12:610 (2022).