Integrated genetic (left)/cytogenetic (middle)/genome assembly (right) maps of cucumber inbred line 9930. Ideograms of cytogenetic maps show physical locations of heterochromatin, fosmid clones and the centromere repeat Type III. Clones are indicated in red and green, and chromosomes in light blue. Dark blue blocks represent approximate locations of constitutive heterochromatin. Numbers in each map indicate the RMPs of FISH-mapped loci.