Figure 4
From: QTL-seq for identification of loci associated with resistance to Phytophthora crown rot in squash

Genotypes across eleven markers for the parents (#394-1-27-12 and Butterbush), F1 and F2 individuals constituting the susceptible and resistant bulks. A (red shade) and B (blue shade) represent alleles contributed by Butterbush and #394-1-27-12, respectively, while H (green shade) represent heterozygous loci. Missing genotype data is represented by gray shade.