return to main index

  mobile - desktop
follow us on facebook follow us on twitter follow us on YouTube link to us on LinkedIn
Southwestern Center for Herpetological Research  
Click to visit Raging Rodents
This Space Available
Contact Sales!
Locate a business by name: click to list your business
search the classifieds. buy an account
events by zip code list an event
Search the forums             Search in:
News & Events: Thoughtful Tegu Tuesday . . . . . . . . . .  Kingsnake.com Updates Links . . . . . . . . . .  Bay Area Herpetological Society Meeting - Dec 26, 2025 . . . . . . . . . .  Suncoast Herp Society Meeting - Dec 27, 2025 . . . . . . . . . .  DFW Herp Society Meeting - Dec 27, 2025 . . . . . . . . . .  Greater Cincinnati Herp Society Meeting - Jan 07, 2026 . . . . . . . . . .  Reptile Super Show - Jan 10-11 2026 . . . . . . . . . .  Colorado Herp Society Meeting - Jan 17, 2026 . . . . . . . . . .  Chicago Herpetological Society Meeting - Jan 18, 2026 . . . . . . . . . .  Bay Area Herpetological Society Meeting - Jan 23, 2026 . . . . . . . . . .  PACNWRS - Jan 24-25, 2026 . . . . . . . . . .  DFW Herp Society Meeting - Jan 24, 2026 . . . . . . . . . . 

RE: Quick question on genetics

[ Login ] [ User Prefs ] [ Search Forums ] [ Back to Main Page ] [ Back to Kingsnake Forum ]

Posted by: Jlassiter at Tue Jan 17 23:33:17 2012   [ Email Message ] [ Show All Posts by Jlassiter ]  
   

>>Why conclude that's a myth?
>>
>>If it lacks erythrins it's anerythristic, right? Who's to say whether a million years ago (hypothetically, of course!) there were cal kings with red in their normal coloration--maybe their white rings were orange then, or red--and then an anerythristic mutation occurred. If it was a recessive trait, then it wouldn't get the traction to displace the normal phenotype, but it would persist, usually hidden, as is the case today with splendida or hondurensis (ok, those are hypoerythristic, but you get the point). But if it were a dominant trait, the "anerythristics" would eventually displace the "normal" or wild type. If it were a more recent mutation event, the hyperrythristic, or whatever it would be called, trait would persist in hidden fashion as gets, like the anery splendida. But if it happened very early in the subspecies' evolution, it could have been eliminated. I think when we argue that wild-type snakes that lack red pigment aren't anerythristic, we're being shortsighted. I might be off on a few of the details here, but I think the concept is valid.


Terry....as I once stated....I agree with all that and it is certainly a possibility, but you know as well as I.......Rainer just doesn't think that way......LOL

BTW.....I think the black and white or blue Splendida are Axanthic......not Anery....hehe
-----
John Lassiter
Poor planning and procrastination on your part does not constitute an emergency on my part...


   

[ Show Entire Thread ]


<< Previous Message:  RE: Quick question on genetics - rtdunham, Tue Jan 17 23:26:08 2012



kingsnake.com | NRAAC.ORG | ReptileBusinessGuide.com | ReptileShowGuide.com | ReptileShows.mobi | Connected By Cars | DesertRunner.org
AprilFirstBioEngineering | GunHobbyist.com | GunShowGuide.com | GunShows.mobi | GunBusinessGuide.com | club kingsnake | live stage magazine


powered by kingsnake.com
Click to visit PACNWRS
pool banner - advertise here
Click here to visit Classifieds
advertise here
Click here to visit Classifieds
advertise here
kingsnake.com® is a registered trademark© 1997-
    - this site optimized for 1024x768 resolution -