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CanVAS Wiener · Founder
Cosmic medallion portrait of 938_380G_1576, a Labrador Retriever
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.

938_380G_1576

938_380G_1576 is a Labrador Retriever from the Wiener research cohort. One of 14,478 dogs who built the atlas.

See 938_380G_1576 in the atlas
About 938_380G_1576

938_380G_1576 sits well inside the Labrador Retriever cluster - a fairly typical example.

  • Predicted giant by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Smooth coat. No wire-furnishings variant at RSPO2.
938_380G_1576's nearest neighbors

The five dogs in the atlas whose genomes sit closest to 938_380G_1576's. Click any of them to keep exploring.

  1. 356_G0380_0624 Labrador Retriever 20.53
  2. 594_G0380_0464 Labrador Retriever 21.91
  3. 358_G0380_0626 Labrador Retriever 21.92
  4. 791_380G_1534 Labrador Retriever 22.10
  5. 158_G0380_0332 Labrador Retriever 22.20
938_380G_1576's breed

938_380G_1576 sits in the Labrador Retriever cluster, with genome overlap to 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. Labrador Retriever 75%
  2. Golden Retriever 25%
Source

From the CanVAS (Wiener cohort) . Breed-page reference: Labrador Retriever.

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 G/G
STC2 C/C
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 –
Coat
RSPO2 C/C
FGF5 T/C
KRT71 C/C
MC1R T/T
Ear set
MSRB3 G/G
Skull shape
BMP3 C/T
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 -3.830
y 8.296
z 10.647
PCA-256 distance from breed centroid
58.46
Outlier percentile in breed
45
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which 938_380G_1576 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC10 z = 3.02
  • chr13:43,330,325 loading 0.0255
  • chr17:50,562,684 loading 0.0245
  • chr19:34,146,978 loading 0.0244
PC225 z = 2.50
  • chr23:37,382,588 loading 0.0307
  • chr7:21,991,064 loading -0.0305
  • chr6:50,176,215 loading 0.0304
PC0 z = -2.27
  • chr31:24,034,799 loading 0.0198
  • chr4:6,597,969 loading 0.0191
  • chr4:12,554,691 loading 0.0189
Ancestry reconstruction error: 0.46
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