Additional file 3: Figure S2. of An ultra-high-density map as a community resource for discerning the genetic basis of quantitative traits in maize LiuHongjun NiuYongchao Gonzalez-PortillaPedro ZhouHuangkai WangLiya ZuoTao QinCheng TaiShuaishuai JansenConstantin ShenYaou LinHaijian LeeMichael WareDoreen ZhangZhiming LĂźbberstedtThomas PanGuangtang 2015 Homologous SNP distribution along chromosomes of maize. The physical coordinate (X-axis) of the 2,200,187 homozygous SNPs are plotted along the 10 maize chromosomes (10 bars paralleled to Y-axis) with blue short vertical solid lines. (TIF 924 kb)