GFP × GFP
Axolotl — what the clutch can be, if both parents show only these genes.
The clutch
| 75% | GFP | |
| 25% | Normal |
Out of every 16
What every 16 hatchlings from this pairing would look like.
- GFP12 in 1675.0%
- Normal4 in 1625.0%
Percentages are what each hatchling has a chance of being, not a promise about the clutch. A clutch of six can come out any way at all.
Worth knowing. This is a transgene from laboratory research stock, not a mutation that arose in axolotls. One copy is enough to see it, so a GFP animal bred to a normal one produces about half GFP offspring.
Worked out by treating each gene separately and combining the results, which is how these are inherited. Inheritance for Axolotl morphs is established by breeders through repeated crosses rather than published genetics, except where a morph page says otherwise — how this is put together.