Definitely seems heritable, but I think there's still more going on. I do like the idea of using the name "dilute" for the gene itself, if it proves out.
If "blue" is used for the gene, then we will be regularly fielding questions about why you don't get purples when the blue gene is expressed in a red snake.
However, the name "blue" for the anery/charcoal/lav versions would be on par with the way blue is applied all over the animal world so I agree on that and Joe will not need to fight with me over it.
Just a couple questions, I'm trying to catch up on this... hehe...
1- Has anyone proven a "blue" specimen to be not carrying hypo? I ask because it seems that every single example is het hypo, and they always come from clutches where the parents are het hypo. So the natural extension there is, "yeah, and hypo often seems to be mildly expressed when het, it's a weak codominant..."
2- Has anyone crossed blue X blue? If this is a simple recessive thing, there should be only blues, no anerys. If it produces anery/blue/ghost, then there is yet another case for "blue= het hypo."
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Also, if blues cannot be separated from the "het hypo" genotype, perhaps dilute is an allele to hypo, and the dilute gene is codominant to wild-type.
If that were true:
- the blues would be dilute/normal
- ghosts would be hypo/hypo, dilute/hypo, dilute/dilute
- similar to what happened with ultra, crossing it to anything carrying hypo would make it appear that the blue is het hypo and/or that the hypo is het blue.