Fig. 1

Genetic diversity of the mapping population. A Unrooted phylogenetic network of the mapping population and representative isolates from a global collection of Z. tritici populations (n = 146). B Principal component analysis of genetic variation within the mapping population. C Principal component analysis of gene expression in the mapping population. Colors differentiate culture batches. D Coefficient of gene expression variation against the RPKM normalized values of gene expression (log2-transformed). Colors indicate different gene categories relevant for pathogenesis