Fig. 2From: Genetic characterization of inbred lines from Shaan A and B groups for identifying loci associated with maize grain yieldDistribution of polymorphic loci across the genome in the Shaan A and Shaan B groups. The distribution of unique SNPs in the Shaan A and Shaan B groups is labelled in red and yellow, respectively, and blue represents the SNPs common to the Shaan A and Shaan B groupsBack to article page