DNA methylation states of Fbx15 and Fgf4 . Bisulfite genomic sequencing was performed to examine the DNA methylation profiles for individual CpG sites in the Fbx15 and Fgf4 loci in ES cells, somatic cells, and male germ cells. Results are shown as described in Figure 2 and 3. Oblique lines indicate regions not examined and their approximate lengths are shown. White rectangle in the diagram for Fgf4 gene indicates 3' UTR.
Imamura et al. BMC Developmental Biology 2006 6:34 doi:10.1186/1471-213X-6-34