Figure 4.
Genomic distribution and frequency of insertions/deletions (InDels) between the N-efficient genotype “XY15” and the N-inefficient genotype “814”. (A) Genomic distribution of InDels. The x-axis represents the B. napus chromosome sizes (Mb), while the y-axis represents the number of InDels present at that point on each chromosome. (B) Graph delineating chromosome sizes of B. napus. (C) Number of InDels on each chromosome. “Ann” or “Cnn” represents the genome scaffolds anchored to the An or Cn subgenome but not anchored to specific chromosomes; “Un” represents the genome scaffolds whose physical locations are unknown.