Fig. 1. Genome-wide association identifies a locus on chromosome 2 with a role in seed dormancy control.
a Percentage of accessions with different germination frequencies when grown at either 16 °C or 22 °C and sown either without prior stratification (NS) or after dark stratification at 4 °C (S4) or at 16 °C (S16). b Manhattan plots to show the distribution of dormancy-associated SNPs across treatments, relative to previously identified DOG loci derived by Kruskal–Wallis method.