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CanVAS Spatola · Founder
Cosmic medallion portrait of Chern_City_Chern_City_113, a Feral Dog Chernobyl
AI portrait
About this portrait

This portrait was algorithmically built from this dog's genome: their genotype at 8 morphology loci (coat length, curl, color, ear set, body size, head shape, skull, furnishings) plus their position within the 14,478-dog atlas. The same dog always reproduces the same portrait. A different dog with different alleles gets a different portrait.

Chern_City_Chern_City_113

Chern_City_Chern_City_113 is a Feral Dog Chernobyl from the Spatola research cohort. One of 14,478 dogs who built the atlas.

See Chern_City_Chern_City_113 in the atlas
About Chern_City_Chern_City_113

Chern_City_Chern_City_113 sits near the center of the Feral Dog Chernobyl cluster - genetically very typical for the breed.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Smooth coat. No wire-furnishings variant at RSPO2.
Chern_City_Chern_City_113's nearest neighbors

The five dogs in the atlas whose genomes sit closest to Chern_City_Chern_City_113's. Click any of them to keep exploring.

  1. Chern_City_Chern_City_10 Feral Dog Chernobyl 23.89
  2. Chern_City_Chern_City_29 Feral Dog Chernobyl 23.96
  3. Chern_City_Chern_City_44 Feral Dog Chernobyl 26.09
  4. UKRA_UKRA_DUKR39 Village Dog Ukraine 26.18
  5. UKRA_UKRA_DUKR40 Village Dog Ukraine 26.40
Chern_City_Chern_City_113's breed

Chern_City_Chern_City_113 sits in the Labrador Retriever cluster, with genome overlap to Golden Retriever - sister breeds nearby in the atlas.

Breed similarity from non-negative least squares against 91 breed centroids in PCA-256 space, corrected for atlas sample-size imbalance. Without correction, Goldens (22% of the atlas) leak into every dog's raw NNLS breakdown; with it, the bias falls out. Raw fractions stay in the dataset for re-derivation. Methodology.

  1. Labrador Retriever 60%
  2. Golden Retriever 40%
Source

From the CanVAS (Spatola cohort) . Breed-page reference: Feral Dog Chernobyl.

Full genotype detail
click to expand

The actual allele call at each locus's representative SNP for this dog. Each gene name links to its page where you can see the per-breed frequency table and the direction of effect.

Body size
IGF1 A/A
HMGA2 C/C
SMAD2 A/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 T/C
KRT71 C/C
MC1R T/T
Ear set
MSRB3 G/A
Skull shape
BMP3 C/C
SMOC2 A/G
Technical details
click to expand

The numbers behind the placement. Useful for researchers reproducing the math or debugging an unexpected position; not interesting to most readers.

UMAP-3D position
x -4.410
y 4.696
z 5.650
PCA-256 distance from breed centroid
27.61
Outlier percentile in breed
5
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which Chern_City_Chern_City_113 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC198 z = 3.58
  • chr2:48,735,597 loading 0.0380
  • chr23:1,924,139 loading -0.0317
  • chr23:1,615,600 loading -0.0317
PC244 z = 2.64
  • chr9:27,289,940 loading 0.0354
  • chr25:21,796,415 loading 0.0335
  • chr20:38,277,512 loading -0.0333
PC10 z = -2.61
  • chr13:43,330,325 loading 0.0255
  • chr17:50,562,684 loading 0.0245
  • chr19:34,146,978 loading 0.0244
Ancestry reconstruction error: 0.36
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