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CanVAS Spatola · Founder
Cosmic medallion portrait of Chern_City_Chern_City_72, 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_72

Chern_City_Chern_City_72 is a Feral Dog Chernobyl from the Spatola research cohort. One of 14,478 dogs who built the atlas.

See Chern_City_Chern_City_72 in the atlas
About Chern_City_Chern_City_72

Chern_City_Chern_City_72 is a strong genetic outlier within the Feral Dog Chernobyl cluster - among the most distinctive examples of their breed.

  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries one copy of the FGF4 chondrodysplasia retrogene.
  • Carrier of the RSPO2 wire-coat variant (single copy).
Chern_City_Chern_City_72's nearest neighbors

The five dogs in the atlas whose genomes sit closest to Chern_City_Chern_City_72's. Click any of them to keep exploring.

  1. CNPP_CNPP_110 Feral Dog Capeyork 13.95
  2. CNPP_CNPP_105 Feral Dog Capeyork 14.27
  3. CNPP_CNPP_128 Feral Dog Capeyork 14.73
  4. CNPP_CNPP_16 Feral Dog Capeyork 16.16
  5. CNPP_CNPP_1 Feral Dog Capeyork 16.75
Chern_City_Chern_City_72's breed

Chern_City_Chern_City_72 sits firmly in the Polish Lowland Sheepdog cluster.

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. Polish Lowland Sheepdog 84%
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 C/A
HMGA2 C/T
SMAD2 G/G
LCORL A/G
STC2 C/A
ADAMTS17 G/G
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 C/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 G/G
Skull shape
BMP3 C/C
SMOC2 G/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 -5.115
y 3.423
z 5.561
PCA-256 distance from breed centroid
69.24
Outlier percentile in breed
97
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which Chern_City_Chern_City_72 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC31 z = 10.33
  • chr4:74,176,809 loading 0.0309
  • chr3:63,796,388 loading 0.0306
  • chr7:9,211,951 loading 0.0296
PC63 z = 6.15
  • chr22:1,969,643 loading 0.0329
  • chr22:1,892,165 loading 0.0327
  • chr17:12,181,234 loading 0.0322
PC49 z = -4.50
  • chr22:1,808,281 loading 0.0358
  • chr1:70,511,608 loading 0.0354
  • chr22:2,157,682 loading 0.0341
Ancestry reconstruction error: 0.73
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