#100912
Ultramel Bloodred
Male
d.o.h. 2010
34″ long on October 8, 2012
Possibly Het Anery
$165.00 shipped
Comments: Superior color and size maturity.
This male Ultramel Bloodred has a small scab between the internasal scales atop the head of the snake, the result of a burr we found on the hide in its cage. In two more sheds, that will heal to be virtually visible.
Re: Ultra mutation involved in this mutation compound:
INTERSPECIES HYBRID
The founder (discoverer) of the Ultra mutation states that he originally paired a gray rat snake with a corn snake, in the discovery of this mutation. By the time most of us were made aware of the HYBRID origins of Ultra types (originally named Ultra Hypos), we had already bred it into many other corn snake mutations. It was therefore collectively decided that in so much as it would be virtually impossible to track down (and eliminate) each and every snake containing the Ultra gene (surely thousands of individuals in the collections of hundreds of breeders and keepers), the mutation would be treated like other pure corns. In so much as it generally did not alter the corn snake appearance, it was known that even if peoples’ snakes had the Ultra gene mutation, they would either be unaware or could avoid mentioning it. Those of you out there that are boycotting HYBRID corns are advised to avoid acquisition of suspicious-looking corns with the word ULTRA in the morph description. Likewise, purists that admirably endeavor to promote only the genetically purest of corns are urged to question corns that have suspiciously abnormal features that have been historically identified as hybrid markers. Not that all such markers are proof of alien origins. Especially because of the difficulty and expense of formulating a DNA base line for all North American colubrid snake species, and in the absence of expensive DNA testing to identify authenticity of pure corns, without obvious visual and/or genetic distinctions, identification of legitimately pure (or impure) corns is difficult at this time, if not completely impossible.
Ultramel corns are the heterozygous (hobby abbreviation Het) products of the Ultra mutation. At SMR, we seldom offer the homozygous version of the Ultra mutation because there is a subtle and often indistinguishable difference between the homo (Ultra) and het (Ultramel) versions. Genetically speaking, Ultras are the powerhouse genetic version of this mutation in so much as when you breed one to any Amel corn snake, 100% of the progeny will be Ultramels. Breeding Ultramels to Amels results in approximately 50% Ultramels and approximately 50% Amels. Generally, Ultramels are more colorful than Ultras, but there are exceptions in both directions.
Other than appearance, the primary (and inherent) value of Ultra Type Corns (Ultras and Ultramels and their color and pattern compounds) is their mode of genetic inheritance. Since they are co-dominant to Amelanistics, pairing any Ultra Type to ANY Amel corn (or Het thereof) will render Ultra types in the F1 (first) generation of out-crossing to non-Ultra type corns. The results of pairing an Ultra-type with a non-Amel corn (or Het thereof) will render Mendelian results that parallel recessively-inherited mutations; no Ultra-types will result and all progeny will be Het for Ultra when bred to non-Amels.
This is one of the few corn snake morphs that you should not purchase based on the pictured example. This is because of the extreme diversity of appearance within the mutation/morph. I could easily make this statement about most corn snake mutants, but the reason I do so here is because the real value of this mutation is its mode of inheritance. Few corn snake mutations are inherited in dominant fashion, so the primary reason most snake lovers purchase Ultras or Ultramels is because when they breed one to any snake with a form of classic amelanism, approximately 50% of the F1 broods will be Ultra-type mutants (or approximately 25% – in the case of breeding the an Ultramel to a corn that is het for Amel and 100% if you breed an Ultra to an Amel type). I think you will be amply satisfied with any phenotype you receive from an Ultra type, but should you choose to buy one based on the sample picture on any web site, you may be disappointed if your’s does not mature to be exactly like the one that inticed you to purchase one.
Both Ultras and Ultramels render some of the most extreme examples of hypomelanism in corns, but a hypo-type phenotype is the genetic and visual function we recognize. Some people call them Ultra or Ultramel Hypos, but I prefer to leave off the “hypo” since the chromosomal location of this mutation is the same as Amel (Ultra and Amel reside on the same locus of the chromosome) and therefore has nothing genetically to do with the Hypo gene locus. Also, the hobby vernacular for the double mutant that is homozygous for both Hypo A and Ultramel would be Ultramel Hypo. Upon hearing/reading these two words together, you would surely presume that the snake Ultramel Hypo is a double mutant. Hence, those two words together are incorrect and confusing — when describing the single mutant genotypes, Ultramel or Ultra. When you breed an Ultra type to any corn that is not Amel (or Het Amel), this mutation genetically behaves as a recessive. Example: Pairing an Ultra with an Amel results in 100% Ultramel progeny. Pairing an Ultramel with an Amel results in progeny consisting of approximately 50% Amels and approximately 50% Ultramels. Pairing an Ultra with a wild-type corn that is not het for Amel results in 100% normals (wild type) that are all het for Ultra.
