Table 2.
Reference isolates of diverse origin, including isolates from the outbreak in Germany in 2013 to facilitate alignment of race, SSR genotype and SNP genotype in Puccinia graminis f.sp. tritici.
| Genetic group/Clade | Ref. isolate | Provided bya | Geographical origin | Genotyping method | References | Confirmed race |
|---|---|---|---|---|---|---|
| Clade I | 07KEN24-4 | CDL | East Africa | SNP chip & SSR | Szabo et al., 2022 | TTTSK |
| Clade I | ET165-12 | GRRC | East Africa | SNP chip & SSR | Current paper | TTKSK |
| Clade II | 13ETH25-2 | CDL | East Africa | SNP chip & SSR | Olivera et al., 2015 | JRCQC |
| Clade II | ET45a1–14 | GRRC | East Africa | SNP chip & SSR | Current paper | JRCQC |
| Clade III-A | 06YEM34-1 | CDL | Middle East | SNP chip & SSR | Szabo et al., 2022 | TRTTF |
| Clade III-B | 14GEO189-1 | CDL | West Asia | SNP chip & SSR | Olivera et al., 2019 | TTRTF |
| Clade III-B | IT14a1–16 | GRRC | Europe | SNP core set & SSR | Current paper | TTRTF |
| Clade IV-A.1 | 13GER17-3 | CDL | Germany (2013) | SNP chip & SSR | Olivera Firpo et al., 2017 | TKTTF |
| Clade IV-A.1 | DE205a-13 | GRRC | Germany (2013) | SNP chip & SSR | Current paper | TKTTF |
| Clade IV-A.2 | 13GER10-4 | CDL | Germany (2013) | SNP chip & SSR | Olivera Firpo et al., 2017; Szabo et al., 2022 | TKTTF |
| Clade IV-A.2 | DK185a-13 | GRRC | Europe | SNP chip & SSR | Current paper | TKTTF |
| Clade IV-B | TZ92a-16 | GRRC | East Africa | SNP core set & SSR | Current paper | TTTTF |
| Clade IV-B | ET320a-15 | GRRC | East Africa | SNP chip & SSR | Current paper | TKTTF |
| Clade IV-C | 13GER06-1 | CDL | Germany (2013) | SNP chip & SSR | Olivera Firpo et al., 2017; Szabo et al., 2022 | PKPTF |
| Clade IV-C | AZ180a-14 | GRRC | West Asia | SNP chip & SSR | Current paper | PKTTF |
| Clade IV-D | 13GER01-1 | CDL | Germany (2013) | SNP chip & SSR | Olivera Firpo et al., 2017; Szabo et al., 2022 | TKKTF |
| Clade IV-E.1 | 13GER16-4 | CDL | Germany (2013) | SNP chip & SSR | Olivera Firpo et al., 2017; Szabo et al., 2022 | TKKTP |
| Clade IV-E.1 | DEWST62-13-10 | GRRC | Germany (2013) | SSR | Current paper | TKKTP |
| Clade IV-E.2 | 13GER08-1 | CDL | Germany (2013) | SNP chip & SSR | Olivera Firpo et al., 2017 | TKKTF |
| Clade IV-E.2 | SE373a1–14 | GRRC | Europe | SNP chip & SSR | Current paper | TKKTF |
| Clade IV-F | 14GEO190-2 | CDL | West Asia | SNP chip & SSR | Olivera et al., 2019; Szabo et al., 2022 | TKFTF |
| Clade IV-F | IT33a-18 | GRRC | Europe | SSR | Current paper | TKKTF |
| Clade VI-C | 75–36–700-3 (SZA7a) | CDL | North America | SNP chip & SSR | Szabo et al., 2022 | SCCLC |
| Clade VIII | WST55-13-6 | JKI | Germany (2013) | SSR | Current paper | HFCNC |
| - | WSR67-13-5 | JKI | Germany (2013) | SSR | Current paper | MMMTF |
a
USDA-ARS Cereal Disease Laboratory, University of Minnesota, United States, GRRC: Global Rust Reference Center, Aarhus University, Denmark, JKI: Julius Kühn-Institut, Dresden, Germany.