Posted by:
DMong
at Thu Oct 27 10:52:02 2011 [ Email Message ] [ Show All Posts by DMong ]
Out of the two name choices, even though some hatchlings might display some orange coloration on the belly that goes away as they mature, they would still be far more accurately termed axanthic rather than anerythristic as their natural coloring predominantly involves FAR more yellow. Here is why I say this.....
Xanthophores:
These chromatophores produce red and yellow pigments known as pteridines. These may vary in color from pure yellow to pure red, as well as intermediate shades. Xanthophores possessing a predominantly red coloration are referred to as erythrophores.
Xanthophores also retain yellow to reddish pigments contained in the diet in the form of carotenoids. Carotenoid retention continues throughout life, and intensity of pigmentation varies based on the quantity and types of carotenoids contained in the diet. Additionally, the animals' genetic predisposition towards and ability to store carotenoids will affect appearance.
~Doug
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"a snake in the grass is a GOOD thing" 
serpentinespecialties.webs.com
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RE: Goini king sanke and moasic - DMong, Thu Oct 27 10:52:02 2011