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Re: Question on genetics
Hello,
In this case, I believe there is no hybridization to fear since the Puget Sound (T. sirtalis pickeringii) and the Eastern (T. sirtalis sirtalis) are still the same species. I agree against giving them the opportunity to cross, especially if you are not dealing with simple recessive genetics. Subspecies characteristics usually deal with polygenic traits (I call 'em "blenders"). Blending or intergrading the two will alter the purity of both lines.
I intend to create actual hybrids between one and 2 other local species - pending approval from our local university and fish and game (still a ways away...) for research purposes only. Hybridization is suspected here in NW California. Proving that it occurs in the wild might explain many mysteries regarding the ancestral lineages of these snakes. Other than actually reading the DNA, breeding at least a couple of generations would be the only other way to determine actuality and thereafter the stats on fertility vs. sterility in proposed hybrids.
That's my take... Thanks for letting me ramble,
Steve
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