Figure 6.

The same region of Arabidopsis genome as in Figure 1a viewed by GenoPix2D. Three large gene families, the NBS (nucleotide-binding site)-containing resistance gene candidates [29], the cytochrome P450s [30], and the LRR (leucine-rich repeat)-protein kinases [31] are highlighted in red, green and blue respectively. Blue crossed lines show an example of what is seen when a gene hit is selected: all homologs to those two genes are highlighted with vertical or horizontal yellow lines.

Cannon et al. Genome Biology 2003 4:R68   doi:10.1186/gb-2003-4-10-r68