Figure 5From: Sub-genomic selection patterns as a signature of breeding in the allopolyploid Brassica napus genomePatterns of linkage disequilibrium (LD, r2 = 0.1) across the 19 haploid chromosomes of semi-winter type B. napus , measured with 24,994 single-copy SNP markers. The solid lines represent LD decay in A-subgenome chromosomes, while the dashed lines represent LD decay in C-subgenome chromosomes.Back to article page