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Bell Patternless Albinos. Think they'll be as hard to produce as the Trempers?

ragnew

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So how many of you are working on these guys? I've seen quite a bit about people working on the Bell Blazing Blizzards, but I haven't noticed too much on the Bell Patternless Albinos...

I for one think that these geckos would be really, really amazing looking.

But heres my question, do you think that they're going to be as hard to produce as the Tremper Patty's? Or do you think they'll come with a bit more ease?

Anywho, I was just wondering what you all thought about this subject...
 
But heres my question, do you think that they're going to be as hard to produce as the Tremper Patty's? Or do you think they'll come with a bit more ease?

what makes a tremper PA any harder to produce than a LV PA? nothing! its the same formula with different ingredients. a bell PA would be the same. only thing thqat makes it harder... arent any double hets or bells het for patternless (or patternless het for bell) on the market.
 
Hmmm, you maybe right diablo, but I've heard that the Tremper gene was very, very hard to get together with the patternless gene....

I can't remember where I heard it (think it was Garrick's site) but I'm sure I did..

Anyone else have any info on this?
 
its my understanding that theory was developed by Rainwater albino advocates to steer people away from making tremper PAs.

theres no reason to believe that it would be any more difficult to do than crossing any reccesive gene with patternless. anything you can do with a rainwater albino you can do with a tremper or a bell.
 
Hi all,

This subject intrests me greatly, that is, the whole gentetics behind leopard gecko mutations. I agree with diablohogs it is plausible to assume that an albino gene is an albino gene. But then again, part of me wants to say that any slight variation of a gene could effect how it mutates an animal and that animals colors. Anyways, as far as the Tremper gene questions go I have just the man to ask...Ron Tremper! I am planning on going out to his place within the next few weeks. I think he just got back from Nicaragua yesterday (he is doing reserch on red eyed tree frogs).
Anyways anymore questions and I would be happy to dirct them his way. Let me know if I can help.

-Craig
 
since you mention it...

Anyways anymore questions and I would be happy to dirct them his way. Let me know if I can help.

ask him about the the giant gene.

there has been quite a bit of debate surronding this gene and weather or not it is reccesive. see if you can get the man himself to come on here to debate his claim that it is in fact a reccesive genetic trait.

there are many nonbelievers and i personally wouldnt mind hearing him reiterate to the public that it is in fact what he says it is.
 

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Dude, Tremper denied the fact that his albinos browned in 99. He even got his buddy Barringer to threaten me with being banned for posting photos of my albino browning up. This was Sept. 99.

He refused to show breeder photos to anyone in 99. It wasn't until last year (or year before) that he finally admitted to his line browning and he claims that it's not genetic and only the result of incubation temps. How much of a crock of %$^* is that? Temp does play, I'll agree to that. But so does genetics. My darkest Tremper albino came from Albey Scholl. He was incubated for male, which obviously indicates an incubation temps of 88-90°F.

So with that said, what makes you think that I or anyone else that was around leos heavily in 99 would believe a word Tremper has to spill out his mouth. The man is a businessman and from what I've read from his writings, he knows jack about biology, let alone the complicated nature of genetics.

This isn't about Rainwater advocates vs Tremper advocates. This is about a large breeder spewing misleading and possibly false information, all in the name of the sale.

I will leave you with the following regarding genetics and the height (length) and weight "genes"......

<b><u>Discontinuous traits:</u></b> traits with a few distinct phenotypes. Mendelian traits, controlled by one or a few genes.

<b><u>Continuous traits:</u></b> Traints with a continuous distribution of phenotypes over a range. For example: height, intelligence, weight. Most traits are continuous.

Continuous traits show a variety of phenotypes (this implies multiple genes controlling) over a range. Which begs the question, how are multiple phenotypes created?

Multiple phentotypes arise due to:
1. Numerous genotypes due to multiple genes
- polygenic traits -- controlled by many genes
- many genotypes code for the same phenotype

2. Environmental factors:
-both multiple genotypes and environmental factors <b>influence</b> continuous traits (height, weight, etc!!!!).

Multiple genes are involved in producing phenotypic variation.

In polygenic inheritance, each allele can contribute to the overall phenotype. Contribution to each allele can be additive.

I'll give a sample problem:

2 genes control height in a plant
AABB = 50 cm tall plant
aabb = 30 cm tall plant

What is the height of the F<sub>1</sub>?

P = 50 cm(AABB) X 30 cm(aabb)

F<sub>1</sub> = ALL AaBb, which is an intermediate of AABB and aabb, thus height should be ~40 cm.

Plants with the genotypes Aabb or aaBb would be ~35cm tall.
Plants with the genotypes AAbb, AaBb, aaBB would be ~40 cm tall.
Plants with the genotypes AABb or AaBB would be ~45 cm tall.
Which now leads us back to the parentals AABB and aabb (50cm and 30 cm, respectively).


There is no single gene that controls height. Height is controlled by multiple genes that when combined will result in varied expressed observation (phenotypes). If there was a single gene for height one would see phenotypes similar to that of the breeding outcomes of patternless, albino, blizzard, etc. Those traits are Mendelian traits, or simple recessives. 1 gene controls 2 outcomes, either dominant or recessive. It all depends on what the alleles in the gene code for (WHETHER, not weather, the alleles are recessive, dominant, or both [both creates a het.]). Height is controlled by a combination of multiple genes, which is why a couple that's both 6'9" tall could have a child that's 4'10", a child that 7'11", or a child close to their parents height. And then there's the environment that influences the height, i.e., whether or not the child was fed a well balanced meal throughout it's growing ages that would allow for it to optimally grow.



Chris.
 
well...

theres no reason to believe that it would be any more difficult to do than crossing any reccesive gene with patternless. anything you can do with a rainwater albino you can do with a tremper or a bell.
I agree with diablohogs it is plausible to assume that an albino gene is an albino gene. But then again, part of me wants to say that any slight variation of a gene could effect how it mutates an animal and that animals colors.
Ragnew's question is a good one. I honestly believe the genetics of the 3 albino strains (or are there 4 now...) are completely different... otherwise, we would have Tremper X Bell, Rainwater X Bell, and Tremper X Rainwater albinos.
 
Chris,

You obviously know quite a bit about genetics. I like to see this. People who acctually retain this information are few and far between. I myself took biology last year. Now, at the end of my tenth grade year I am having to review genetics simply because I have not used this information untill now.

But...

With all due respect, calling Ron Tremper a preposter and saying that he knows "jack" about biology is simply a bit of an outlandish remark. Remember that by ron tremper admitting that some of his geckos were inferior to how he first said they were would jeopardize his intire buisness. So he made one mistake... he PIONEERED research is leopard geckos. Surely this diserves some respect? Also, that he know "jack" about biology. He has set up a breeding facility in Nicaragua that produces 100 red eyed tree frogs A DAY. He also is the only person to ever work with the Namib Chameleon (C. namaquensis) I would say that to even attempt these projects he would have to know SOMETHING about biology.

Also, just so you know, I am not a close friend of Mr. Tremper. I have only met him once for about 10 minutes. Just long enough to tell him i wanted to come out an see his place. Also, I am reletivily new to leopard geckos. I mainly work with chameleons but recently have become interested in leopard Geckos.

Which Brings me to a question. What is this whole "Browning" in the albinos. I just had alwaysed assumed that all albinos were pink. I currently have 3 baby Trempers and one Las Vegas which I ordered from Gerrick at crested Gecko. The trempers are brown banded and the Las Vegas is slightly more Pink. So what is with this? Could these albinos be from post 99 tremper line? This is in no way putting down Ron Tremper or Garrick I was just currious. Also, the albionos of the more current lineage, they are much more pink?

Chris could you help me with these questions?

Thanks,
Craig
 
From Chris: Dude, Tremper denied the fact that his albinos browned in 99. He even got his buddy Barringer to threaten me with being banned for posting photos of my albino browning up. This was Sept. 99.

Chris, Tremper had every reason to believe his albinos did not turn brown, he did not have any adult breeders, he hatched out his first albinos in 1999 and kept them at 90 degrees. At that time he believed his albinos were T-, and likely thought the whole 'browning" ting was another of Rainwater's scams.

As for the giant gene, it is likely it is controled by one gene, as it is in many other animals. Gues time will tell on this one.

I'll get into the scarcity of bell patternless and blazings later tonight.
 
Ragnew's question is a good one. I honestly believe the genetics of the 3 albino strains (or are there 4 now...) are completely different... otherwise, we would have Tremper X Bell, Rainwater X Bell, and Tremper X Rainwater albinos

it is possible that all thrree strains exsist on the same locus of the chromosone meaning they would occupy the same space and since they are recessive niether triat appears. however if there is one Rainwater and one Tremper albino allelle occupying the same locus than in the absence of a dominant allellle you would probably still see albinism in said animal.

Marcia, if you crossed two double het rainwater/tremper albinos and popped out with normals, rainwaters, trempers and double mutation tremper/rainwaters could you tell the difference without breeding all the albinos with both trempers and rainwaters?
 
Chad, if you breed a tremper albino to a rainwater albino (or bell)you get a normal appearing leo.
 
Chad,
This is the big question. I personally do not know. There might be enough difference, but I suspect that is would require breeding to prove it out. And with the simple fact that with double hets the odds are 1/16 it could be a few years just with the d/hets to get one. I have thought about doing it but have never had breeders I felt I could waste on this project.
 
as far as tremper patternless albino, i have a hard time believing those believing that they ARENT contaminated with rainwater albino blood.


secondly cuz cuz tremper breeds 100 red eyed tree frogs a day and works with some special cham doesnt mean he knows squat about biology or genetics it just mean he can breed reptiles, some people have a knack for it. he is a business man plain and simple i think more will come out with this whole giant BS hahaha

and yes the geckos he was selling and his breeders were brown... he knew it yet did not make it knnown to those whom were buying them until later, after the fact.....

as far as bell PA's i dont know but ima try and see what i get
 
Chad, if you breed a tremper albino to a rainwater albino (or bell)you get a normal appearing leo

reread my post...i never claimed otherwise! there are 3 incompatible strains of albinism!!!! i was talking about breeding double hets!

as far as tremper patternless albino, i have a hard time believing those believing that they ARENT contaminated with rainwater albino blood.

what are you claiming? that tremper patternless albinos are actually rainwater patternless albinos? your kidding right? you can buy tremper albinos that are het for patternless. am i to actually believe that these are double mutation tremper/rainwater albinos that are het for patternless? or are you trying to convince me that the presence of rainwater contamintion (whatever thats supposed to mean) serves a a glue with the tremper and patternless genes.

this is the sorta thing that causes people to believe the exsisting propaganda about the tremper strain. its nonsense.
 
bryan,
i feel you. 100%. its almost worth a shot tho. ive got TR and LV albinos... maybe ill try it. i wanted to cross a LV PA with a TR giant... in the midst of all that maybe i can get some data on this.
 
Chad,

What I am saying is that if the genes were on the same locus, then the double hets do not have a normal gene and yet still appear normal. This would disprove the theory you proposed.

however if there is one Rainwater and one Tremper albino allelle occupying the same locus than in the absence of a dominant allellle you would probably still see albinism in said animal.
 
albinos

Marcia, if you crossed two double het rainwater/tremper albinos and popped out with normals, rainwaters, trempers and double mutation tremper/rainwaters could you tell the difference without breeding all the albinos with both trempers and rainwaters?
I'm not sure... I have only worked with Trempers. But!!! If anyone DID have an albino that was a Tremper/Rainwater cross, I would be able to tell if it was a Tremper het Rainwater, or Rainwater het Tremper!!! LOL!

Actually, has anyone tried to produce a 'double mutation tremper/rainwater' or other combination of the 3 strains of albinism?
 
This conversation was held in Oct 99 before the New Mexico Reptile Expo. I had posted a photo of my then completely brown Tremper albino (it arrived pink and yellow in Aug 99) to kingsnake.com stating that I was going to be taking photos of it next to Rainwater's albino. I received an e-mail from Ron asking what I wanted to do as a result of my unsatisfied feeling of the albino. I wanted my money refunded, but Ron asked me if I was interested in any other geckos he had. I made the mistake of saying the orange albinos were appealing to me, but I still wanted my money refunded. About a week later I had sent back my albino and he had sent me a newer female. Mind you that when I ordered if back in Aug. Ron assured me his line looked just like the "other" line. I was expecting an albino gecko to remain pink. I was expecting what the "Leo Gecko God" has told me was true, that his line look just line the "other" line and that the rumors I had been told of Ron's line browning were false. The photos on his site (at the time) also comforted me that the rumors were not true. So I purchased. Anyway, so I'm talking to Ron. We got to talking about the whole albino situation. His line arose in 1996. Two brothers in CA produced a het male and a runt albino female. Ron purchased the pair and the runt female died in his care. He bred the het male to everything and anything he had at the time. Thus producing possible hets. By now breeding some of the female possible hets back to the known het he produced albinos. He hatched his first albinos in 1998, but not many I believe. Finally in 1999 after raising up the albinos and more hets/possible hets he finally had enough albinos to offer for sale in May of 1999. So you see Justyn, he had the albinos BEFORE then, he knew what they would look like and whether or not they'd brown. He denied showing me or others (snakebyt, aka Terry Davis can back this) photos of his breeders. I REALLY wish I still had my e-mails from between him and I from 1999 and 2000. I feel sour because I feel I was lied to.

Hell, I ordered 1.1 hets from Rainwater in 1999 through Tim McBride and proved out the female het in 2002. 16 eggs and 2 albinos by breeding the female het to an albino male. I never did prove out the male het as I never bred him to a het or full albino. I only bred him to a patternless. So in my book Rainwater never did me wrong, though apparently he did others wrong.

Craig Gagne asked:
Which Brings me to a question. What is this whole "Browning" in the albinos. I just had alwaysed assumed that all albinos were pink. I currently have 3 baby Trempers and one Las Vegas which I ordered from Gerrick at crested Gecko. The trempers are brown banded and the Las Vegas is slightly more Pink. So what is with this? Could these albinos be from post 99 tremper line? This is in no way putting down Ron Tremper or Garrick I was just currious. Also, the albionos of the more current lineage, they are much more pink?

Chris could you help me with these questions?

All 3 strains of albino (possibly a 4th though I've been told the 4th [Leshock line] is Tremper strain) are what's called tyrosine positive albinism. The metabolic pathways of phenylalanine and tyrosine are defective, but some way tyrosine is still being produced. In a t- albino, these mentioned pathways are fully defective and no tyrosine is produced. these mentioned pathways are the pathways that produce melanin (black and brown pigment). All 3 strains are also not compatable with one another. In order to get albinos you must breed Tremper to Tremper, Bell to Bell, Rainwater to Rainwater. Breeding any other combination results in normal babies. The real question I have is does anyone have DHs from the attempt to validate the strains and if so, have you produced an albinos from the double hets? I know Golden Gecko never did or so Mark had told me back in 2002. Originally, the Tremper strain was the brown strain and the Rianwater strain was the pink strain, but as I mentioned, both a T+ albinos so they both have the tendency to brown up. I believe it was 2000 that the Bell line appeared, which is also a brown strain.

As for why the strains you see now are pink, a lot of it has to do with incubation now. Breeders are using the Tremper method, where you incubate at higher temps which decreases the amount of melanin that forms in the gecko. Some are not using this method and are also producing pink geckos. This, in my opinion, appears to basically be just like the tangerine leos. All selective breeding. So in essence, it's 2 factors, incubation temps and selective breeding which is causing the pink albinos. And as I said earlier, the Rainwater strain is the strain that tends to be lighter, originally. They tend to be born light and remain light with age, without screwing with the incubation temperatures. So pretty much what you see on Garrick's site is what the original tremper and rainwater strains looked like back in 1999 and 2000, pre-incubation temperature induced coloration.

Below is a photo of my first tremper albino (it's the attached file, I don't have it loaded to my website) back from 1999. She was replaced with another albino in Oct 1999.

This was the replacement gecko, picture of her when she arrived and then her at the age of 7 months old. She was kept at a constant 88°F and she only fed on meal worms.
<img src="http://webpages.charter.net/geckos/tremper/TR-compare.jpg">

This next photo is of my male Rainwater albino vs. the above pictured Tremper. The photo was taken Nov. 2001.
<img src="http://webpages.charter.net/geckos/tremper/RWVSTR2.JPG">

The photo below here is the attached photo I mentioned.
 

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What I am saying is that if the genes were on the same locus, then the double hets do not have a normal gene and yet still appear normal. This would disprove the theory you proposed.

ahh.. touche.

im doing it. ive got an extra tremper female and ill cross my LV male to it. screw it. i gotta know. maybe a double albino would come out T-
 
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