Figure 1.
Schematic of cross experiment design, as well as the results from the F2 generation. Phos1 indicates the cAMP-specific IBMX-insensitive 3′, 5′-cyclic phosphodiesterase gene region used for sequencing and the superscripts M and P indicate that the allele is maternal or paternal in the parental generation, respectively. All offspring in the F2 generation carry the allele transmitted to them from their paternal grandmother.