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CanVAS Biasoli · Founder
Cosmic medallion portrait of cHD15_56_cHD15_56, a Labrador Or Golden 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.

cHD15_56_cHD15_56

cHD15_56_cHD15_56 is labelled Labrador Or Golden Retriever in the Biasoli cohort - a catch-all CanVAS label, not a literal ancestry call. One of 14,478 dogs who built the atlas.

See cHD15_56_cHD15_56 in the atlas
About cHD15_56_cHD15_56

cHD15_56_cHD15_56 sits well inside the Labrador Or Golden Retriever cluster - a fairly typical example.

  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Carrier of the RSPO2 wire-coat variant (single copy).
cHD15_56_cHD15_56's nearest neighbors

The five dogs in the atlas whose genomes sit closest to cHD15_56_cHD15_56's. Click any of them to keep exploring.

  1. PFZ44E07_PFZ44E07 Labrador Retriever 23.27
  2. PFZ22E09_PFZ22E09 Labrador Retriever 23.39
  3. cHD11_546_cHD11_546 Labrador Or Golden Retriever 23.41
  4. PFZ19A04_PFZ19A04 Labrador Retriever 23.49
  5. PFZ5A05_PFZ5A05 Labrador Retriever 23.63
cHD15_56_cHD15_56's breed

cHD15_56_cHD15_56's genome decomposes mostly into Labrador Retriever, with additional weight on Golden 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. Labrador Retriever 74%
  2. Golden Retriever 26%
Source

From the CanVAS (Biasoli cohort) . Breed-page reference: Labrador Or Golden 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/C
HMGA2 C/T
SMAD2 A/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 T/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 7.977
y 0.638
z 5.955
PCA-256 distance from breed centroid
27.10
Outlier percentile in breed
46
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which cHD15_56_cHD15_56 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC248 z = 1.64
  • chr26:5,045,393 loading 0.0400
  • chr26:4,196,092 loading -0.0355
  • chr26:4,873,718 loading -0.0344
PC36 z = -1.41
  • chr18:29,956,251 loading 0.0345
  • chr26:19,556,698 loading 0.0316
  • chr21:15,780,220 loading -0.0288
PC2 z = -1.38
  • chr32:5,376,122 loading 0.0244
  • chr22:41,669,426 loading -0.0232
  • chr9:23,202,173 loading 0.0228
Ancestry reconstruction error: 0.84
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