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CanVAS Momozawa · Founder
Cosmic medallion portrait of cHD8_470_cHD8_470
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_470_cHD8_470

cHD8_470_cHD8_470 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_470_cHD8_470 in the atlas
About cHD8_470_cHD8_470
  • Predicted giant by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
cHD8_470_cHD8_470's nearest neighbors

The five dogs in the atlas whose genomes sit closest to cHD8_470_cHD8_470's. Click any of them to keep exploring.

  1. cHD8_481_cHD8_481 Newfoundland 13.35
  2. cHD8_521_cHD8_521 Newfoundland 18.18
  3. cHD8_532_cHD8_532 Newfoundland 18.52
  4. cHD8_513_cHD8_513 Newfoundland 18.82
  5. cHD8_547_cHD8_547 Newfoundland 19.09
cHD8_470_cHD8_470's breed

cHD8_470_cHD8_470 pulls strongly toward the Newfoundland 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. Newfoundland 100%
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/C
HMGA2 C/T
SMAD2 G/G
LCORL G/G
STC2 C/C
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/C
KRT71 C/C
MC1R T/T
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
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 -0.187
y -5.685
z 3.033
Top-3 principal components by |z|

The 3 PCs on which cHD8_470_cHD8_470 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC15 z = -6.82
  • chr27:9,604,099 loading 0.0251
  • chr9:58,501,670 loading -0.0250
  • chr9:46,847,361 loading 0.0246
PC16 z = 4.21
  • chr12:35,746,865 loading 0.0308
  • chr23:4,266,972 loading -0.0287
  • chr12:34,964,869 loading 0.0275
PC92 z = -3.52
  • chr25:1,819,027 loading 0.0402
  • chr25:3,195,036 loading -0.0397
  • chr25:2,138,835 loading 0.0370
Ancestry reconstruction error: 0.38
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