Robin, the Maine Coon of the 23 June 2024 litter

prefix BelleAyr · Maine Coon · DBE-RE · line: Rociri Elvis · carries the variant, no blue eye · Genotyped · also in its ancestry: Pillowtalk-Foreigner

Under the variant field this directory proposes, this cat would read DBE 164t. A laboratory result on this animal. The proposal is set out in full here, and no registry issues this field today: it is computed from the record at each build and is not part of any registration.

How this cat is connected to the trait

A laboratory has tested this animal itself, so nothing has to be traced: the result is on the cat.

Save this cat as a PDF the connection, the genealogy and the source on one A4 landscape sheet, carrying this directory's name and address

What is flagged on this tree

1. ROCIRI ELVIS, GIVEN ON THE PEDIGREE AS ROCIRI'S ELVIS. HIS OWN SHEET, AND WHAT IS AND IS NOT ON IT. THIRTY ANCESTORS, ALL THIRTY UNIQUE, FOUR COMPLETE GENERATIONS, INBREEDING 0.0 PER CENT. THE 68 ON HIM IS THE ONLY 68 ON THE WHOLE DOCUMENT AND THE ONLY EYE CODE OF ANY KIND ON IT IS THE 63 ON JUSTCOONS HA SHISCH, MCO w 63, A DOMINANT WHITE ODD-EYED CAT IN THE THIRD GENERATION. His grandsire Mainefield's Oye Como Va is MCO w, also white, and carries no eye code. NO OTHER ANIMAL ON THE SHEET CARRIES AN EYE CODE AT ALL. THAT IS THE WHOLE OF THE EVIDENCE ABOVE HIM: two white cats, one of them odd-eyed, and twenty-eight animals with nothing recorded about their eyes. In a white cat an eye cannot be read either way, so the sheet neither supplies a source for his 68 nor rules one out, WHICH IS WHY THE PUBLISHED TRACE ABOVE HIM RUNS THROUGH WHITE CATS AND GOES COLD THERE
2. JOYFIELD'S SURVIVOR VAN NOUS DEUX. Panel. The result that named this cat's variant came from a panel of four: DBE-ALT, DBE-RE, DBE-CEL and DBE-AGO. DBE-cDc AND DBE-xHW WERE NOT ON IT, so a second variant from those two would not have been seen
3. BELLEAYR OBLUE SKY. THE STRONGEST EVIDENCE IN THIS REGISTER THAT 68 AND 69 ARE ONE VARIANT, AND IT RESTS ON A GENOTYPE AND NOT ON AN INFERENCE. THREE FULL SISTERS, ONE MATING, 14 SEPTEMBER 2022, out of Joyfield's Survivor van Nous Deux, MCO es 03 68, and Justcoons Ohio State, MCO ds 22. ALL THREE ARE GENOTYPED DBE-RE. THE REGISTRIES CODED THEM THREE DIFFERENT WAYS: BELLEAYR O'BLUE SKY IS MCO ds 11 68, BELLEAYR O'BLUE SEA IS MCO ds 09 11 WITH NO EYE CODE AT ALL, AND BELLEAYR O'BLUE PEARL IS MCO ds 09 11 69. Two of the three are blue-eyed and one is odd-eyed. ONE ALLELE, CONFIRMED BY TEST ON EACH ANIMAL SEPARATELY, PRODUCED A 68, A 69 AND A BLANK IN ONE LITTER. THE ARST VENEZIA DESCENT AND THE ERMINE TRACE SHEETS REACH THE SAME CONCLUSION BY READING CODES DOWN A PEDIGREE; THIS LITTER REACHES IT FROM THE LABORATORY. It is therefore the primary evidence in this register on the question and those are the corroboration. IT ALSO SHOWS THAT AN ABSENT EYE CODE IS NOT AN ABSENT VARIANT: O'Blue Sea is blue-eyed, genotyped, and carries no eye code, so EVERY COUNT IN THIS REGISTER DRAWN FROM EYE CODES UNDERSTATES
4. ROBIN, THE MAINE COON OF THE 23 JUNE 2024 LITTER. Name. TWO CATS IN THIS REGISTER ARE CALLED ROBIN AND THEY ARE NOT THE SAME ANIMAL. One is a Maine Coon of the 23 June 2024 litter, DNA genotyped DBE-RE and latent. The other is a British Shorthair of the 5 July 2024 litter. Different breeds, different litters, different grades. The register keeps both and does not merge them | Panel. The result that named this cat's variant came from a panel of four: DBE-ALT, DBE-RE, DBE-CEL and DBE-AGO. DBE-cDc AND DBE-xHW WERE NOT ON IT, so a second variant from those two would not have been seen
5. ROBIN, THE MAINE COON OF THE 23 JUNE 2024 LITTER. Name and breed. This name is entered against more than one breed (British Shorthair, Maine Coon) on records mco-36, nan-59. Either these are separate cats or one cat is filed twice, and the register does not decide which. A prefix is not a stable identifier.

A flag is not an error. It marks a place where two sources say different things, or where an attribution cannot be made on the evidence held.

The record

Register id

mco-36

Sex

male

Cattery prefix

BelleAyr

Breed, as stated

Maine Coon

Line

Rociri Elvis

Variant

DBE-RE

Eye status

latent: carries the variant, no blue eye

Role

littermate

Relations named by the source

Adam x O'Blue Sky; littermate of Rosa, Roxy, Rocky and Russ

Litter key

belleayr-2024-06-23-sky

Country

United Kingdom

Year

23 June 2024

EMS code

MCO es 11

The code read out

Maine Coon; cream silver; shaded

The description held

DNA GENOTYPED DBE-RE AND LATENT. This cat carries the variant and does not show a blue or odd eye, and both facts come from a laboratory result rather than from the pedigree. THE BREEDER'S LITTER RECORD MARKS ONLY TWO OF THE FIVE KITTENS DBE, which is the mark for the eye and not for the test: all five were tested

Note

The code and the description do not use the same words for this coat. Both are recorded and neither is reconciled to the other.

Evidence grade

DNA genotyped a laboratory result exists for this animal

In the register

• Parents: Tri-D Adam, BelleAyr OBlue Sky
• Littermates (belleayr-2024-06-23-sky): Rosa, Rocky, Russ

This directory is a working aid compiled from published charts, registry documents and breeder statements. It is not a register and it has no standing of any kind. The grade attaches to the animal, not to the line: a cat whose ancestor was genotyped is line-traced, not genotyped.