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CanVAS Spatola · Founder
Cosmic medallion portrait of Chern_City_Chern_City_86, 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_86

Chern_City_Chern_City_86 is a Feral Dog Chernobyl from the Spatola research cohort. One of 14,478 dogs who built the atlas.

See Chern_City_Chern_City_86 in the atlas
About Chern_City_Chern_City_86

Chern_City_Chern_City_86 sits at the edge of the Feral Dog Chernobyl cluster but still well within it.

  • Predicted medium 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_86's nearest neighbors

The five dogs in the atlas whose genomes sit closest to Chern_City_Chern_City_86's. Click any of them to keep exploring.

  1. Chern_City_Chern_City_73 Feral Dog Chernobyl 33.01
  2. CNPP_CNPP_124 Feral Dog Capeyork 37.23
  3. CNPP_CNPP_95 Feral Dog Capeyork 38.44
  4. Chern_City_Chern_City_70 Feral Dog Chernobyl 41.67
  5. Chern_City_Chern_City_81 Feral Dog Chernobyl 43.07
Chern_City_Chern_City_86's breed

Chern_City_Chern_City_86 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 50%
  2. Labrador Retriever 50%
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/C
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 C/C
KRT71 T/C
MC1R C/C
Ear set
MSRB3 A/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 -4.735
y 3.936
z 5.756
PCA-256 distance from breed centroid
46.48
Outlier percentile in breed
60
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which Chern_City_Chern_City_86 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC225 z = 5.71
  • chr23:37,382,588 loading 0.0307
  • chr7:21,991,064 loading -0.0305
  • chr6:50,176,215 loading 0.0304
PC206 z = 5.64
  • chr7:42,935,741 loading 0.0386
  • chr19:34,609,563 loading -0.0356
  • chr30:22,656,587 loading 0.0321
PC209 z = -5.43
  • chr7:5,846,709 loading 0.0374
  • chr7:2,256,768 loading -0.0351
  • chr25:8,169,704 loading 0.0337
Ancestry reconstruction error: 0.56
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