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CanVAS Momozawa · Founder
Cosmic medallion portrait of cHD8_520_cHD8_520
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.

cHD8_520_cHD8_520

cHD8_520_cHD8_520 is a research dog from the Momozawa cohort. They weren't given a breed label - they're one of the dogs that helps the atlas understand what falls between breeds.

See cHD8_520_cHD8_520 in the atlas
About cHD8_520_cHD8_520
  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries both copies of the FGF4 chondrodysplasia retrogene - the short-leg variant in Dachshund, Pembroke Corgi, Basset Hound.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
cHD8_520_cHD8_520's nearest neighbors

The five dogs in the atlas whose genomes sit closest to cHD8_520_cHD8_520's. Click any of them to keep exploring.

  1. Dal_GT121_Dal_GT121 Dalmatian 23.02
  2. Dal_GT126_Dal_GT126 Dalmatian 23.63
  3. PFZ17G03_PFZ17G03 Dalmatian 25.54
  4. cHD8_537_cHD8_537 Labrador Retriever 26.99
  5. PFZ17H08_PFZ17H08 Dalmatian 27.29
cHD8_520_cHD8_520's breed

cHD8_520_cHD8_520's genome decomposes mostly into Dalmatian, with additional weight on Golden Retriever, and Labrador Retriever.

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. Dalmatian 88%
  2. Golden Retriever 6%
  3. Labrador Retriever 6%
Source

From the CanVAS (Momozawa cohort) .

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 A/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 C/C
KRT71 C/C
MC1R T/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
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 4.272
y -5.146
z 9.655
Top-3 principal components by |z|

The 3 PCs on which cHD8_520_cHD8_520 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC8 z = -4.55
  • chr38:12,072,793 loading 0.0279
  • chr3:65,092,835 loading 0.0273
  • chr10:7,098,202 loading 0.0260
PC193 z = -2.42
  • chr19:1,162,032 loading 0.0555
  • chr19:1,420,658 loading 0.0489
  • chr19:1,685,081 loading -0.0433
PC9 z = 2.25
  • chr3:66,503,138 loading 0.0243
  • chr29:24,433,584 loading 0.0237
  • chr21:33,291,005 loading 0.0234
Ancestry reconstruction error: 0.38
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