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CanVAS Spatola · Founder
Cosmic medallion portrait of Chern_City_Chern_City_17, 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_17

Chern_City_Chern_City_17 is a Feral Dog Chernobyl from the Spatola research cohort. One of 14,478 dogs who built the atlas.

See Chern_City_Chern_City_17 in the atlas
About Chern_City_Chern_City_17

Chern_City_Chern_City_17 is a notable Feral Dog Chernobyl - distinctive within 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_17's nearest neighbors

The five dogs in the atlas whose genomes sit closest to Chern_City_Chern_City_17's. Click any of them to keep exploring.

  1. Chern_City_Chern_City_13 Feral Dog Chernobyl 12.55
  2. Chern_City_Chern_City_47 Feral Dog Chernobyl 15.52
  3. Chern_City_Chern_City_117 Feral Dog Chernobyl 21.15
  4. Chern_City_Chern_City_59 Feral Dog Chernobyl 21.35
  5. CNPP_CNPP_92 Feral Dog Capeyork 24.09
Chern_City_Chern_City_17's breed

Chern_City_Chern_City_17 sits in the Golden Retriever cluster, with genome overlap to Labrador 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. Golden Retriever 54%
  2. Labrador Retriever 47%
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/A
LCORL G/G
STC2 C/C
ADAMTS17 G/G
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/A
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 -4.770
y 4.625
z 5.850
PCA-256 distance from breed centroid
53.43
Outlier percentile in breed
79
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which Chern_City_Chern_City_17 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC255 z = -6.99
  • chr23:37,041,440 loading 0.0347
  • chr1:100,944,840 loading 0.0344
  • chr1:101,382,836 loading -0.0320
PC236 z = 5.56
  • chr20:38,047,521 loading 0.0380
  • chr20:38,715,188 loading -0.0374
  • chr20:38,805,558 loading -0.0370
PC78 z = 5.03
  • chr22:2,157,682 loading 0.0351
  • chr22:2,473,315 loading 0.0335
  • chr22:2,367,358 loading 0.0330
Ancestry reconstruction error: 0.59
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