I can, the same way I dismiss the similarity with gartersnakes.
If you read the link that Josh provided, on Grahm Criglow's site, you can hear exactly where the Tesseras came from, from the person who discovered them. It's no secret, there's no shady history.
Hmmmm an oviparus X viviparus! :awcrap: What's next??
Leopard ratsnakes are oviparous, cornsnakes are oviparous, gartersnakes are viviparous but I don't think people truly think garters are the hybrid cross.
It only takes a sprinkling of a gene to make marked results....My question is, how much does it matter? If you don't like the idea, don't use the ultra gene. Generations later, though, the foreign blood is so diluted out that it's of no significance at this point.