Figure 4From: Identification and characterization of transcript polymorphisms in soybean lines varying in oil composition and contentGene and SNP distribution. To obtain the chromosomal distribution of genes, expressed genes, genes showing expression variation, and SNPs, we scanned each of the 20 soybean chromosomes by 1 mb sliding windows with 0.1 mb steps. SNP counts per 1 mb window are shown on the primary Y-axis and gene counts are displayed on the secondary Y-axis. The X-axis represents the chromosome length in mb.Back to article page