Figure 2From: Comprehensive analysis of gene expression patterns of hedgehog-related genesC. elegans grl gene cluster on chromosome V. The ORFs in the approximately 25 kb large genomic region are indicated. The grl ORFs are highlighted in green. The yellow box shows an inverted repeat of about 5 kb, and the orange box indicates a small repeat of about 1 kb. Note that the duplication that created the large repeat gave rise to grl-32p.Back to article page