Fig. 4From: Genome-wide association study reveals a patatin-like lipase relating to the reduction of seed oil content in Brassica napusGenomic distribution of BnPTLs on B. napus chromosomes. Chromosome number is indicated at the top of each chromosome. ‘A09_random’ represents the scaffold which is unmapped on chromosome A09. ‘Ann_random’ and ‘Cnn_random’ represent the unmapped scaffolds in A and C subgenome, respectively. The sequence lengths of every chromosome and the locations of BnPTLs are indicated by the scale bar representing 8 megabases (Mb)Back to article page