SNP data of 18SPA092-1 and 25 reference isolates of the wheat stem rust fungus, Puccinia graminis f. sp. tritici

This dataset includes 1838 SNP loci of 26 isolates of the wheat stem rust fungus, Puccina graminis f .sp. tritici. This data was used to assess the genetic relationship of a unique fungal isolate (18SPA092-1, race TKHBK) derived from a wheat stem rust sample collected in Spain in 2018 with a set of 25 reference isolates from previously defined genetic clades. Results indicate that isolate 18SPA092-1 had a unique multilocus genotype and constitutes a previously unknown lineage. Data is being released now in conjunction with publication of a primary research paper that describes this work.