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CanVAS Momozawa · Founder
Cosmic medallion portrait of cHD8_489_cHD8_489, a Newfoundland
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_489_cHD8_489

cHD8_489_cHD8_489 is a Newfoundland from the Momozawa research cohort. One of 14,478 dogs who built the atlas.

See cHD8_489_cHD8_489 in the atlas
About cHD8_489_cHD8_489

cHD8_489_cHD8_489 sits near the center of the Newfoundland cluster - genetically very typical for the breed.

  • Predicted giant 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).
cHD8_489_cHD8_489's nearest neighbors

The five dogs in the atlas whose genomes sit closest to cHD8_489_cHD8_489's. Click any of them to keep exploring.

  1. cHD8_555_cHD8_555 Newfoundland 14.46
  2. cHD8_529_cHD8_529 Newfoundland 16.37
  3. cHD8_534_cHD8_534 Newfoundland 18.28
  4. cHD8_486_cHD8_486 Newfoundland 19.77
  5. cHD8_518_cHD8_518 Newfoundland 21.87
cHD8_489_cHD8_489's breed

cHD8_489_cHD8_489 sits in the Newfoundland cluster, with genome overlap to Labrador Retriever, and Golden 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. Newfoundland 87%
  2. Labrador Retriever 7%
  3. Golden Retriever 6%
Source

From the CanVAS (Momozawa cohort) . Breed-page reference: Newfoundland.

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 T/T
SMAD2 G/G
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 C/C
KRT71 C/C
MC1R T/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 0.313
y -5.699
z 3.339
PCA-256 distance from breed centroid
18.71
Outlier percentile in breed
18
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which cHD8_489_cHD8_489 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC15 z = -5.90
  • chr27:9,604,099 loading 0.0251
  • chr9:58,501,670 loading -0.0250
  • chr9:46,847,361 loading 0.0246
PC16 z = 3.86
  • chr12:35,746,865 loading 0.0308
  • chr23:4,266,972 loading -0.0287
  • chr12:34,964,869 loading 0.0275
PC169 z = -2.60
  • chr11:19,692,422 loading 0.0364
  • chr11:16,885,817 loading -0.0352
  • chr9:14,385,903 loading 0.0333
Ancestry reconstruction error: 0.31
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