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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ25B10_PFZ25B10, 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.

PFZ25B10_PFZ25B10

PFZ25B10_PFZ25B10 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ25B10_PFZ25B10 in the atlas
About PFZ25B10_PFZ25B10

PFZ25B10_PFZ25B10 is a notable Labrador Retriever - distinctive within the breed.

  • 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.
  • Smooth coat. No wire-furnishings variant at RSPO2.
PFZ25B10_PFZ25B10's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ25B10_PFZ25B10's. Click any of them to keep exploring.

  1. PFZ25D08_PFZ25D08 Labrador Retriever 16.95
  2. PFZ25F10_PFZ25F10 Labrador Retriever 17.80
  3. PFZ25F03_PFZ25F03 Labrador Retriever 18.78
  4. PFZ25A07_PFZ25A07 Labrador Retriever 19.39
  5. PFZ25H02_PFZ25H02 Labrador Retriever 19.56
PFZ25B10_PFZ25B10's breed

PFZ25B10_PFZ25B10 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 76%
  2. Golden Retriever 24%
Source

From the CanVAS (Hayward2016 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 A/A
HMGA2 C/C
SMAD2 G/G
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 C/C
KRT71 C/C
MC1R T/T
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 9.454
y 0.038
z 5.059
PCA-256 distance from breed centroid
64.07
Outlier percentile in breed
75
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ25B10_PFZ25B10 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC125 z = 5.30
  • chr26:7,428,484 loading 0.0355
  • chr21:3,789,149 loading 0.0351
  • chr4:1,268,630 loading 0.0319
PC126 z = 4.66
  • chr21:31,645,739 loading 0.0387
  • chr21:34,014,573 loading -0.0385
  • chr26:6,573,837 loading 0.0382
PC128 z = -4.43
  • chr28:1,724,663 loading 0.0466
  • chr28:1,967,976 loading -0.0397
  • chr28:2,486,426 loading -0.0376
Ancestry reconstruction error: 0.92 (high - dog sits between cluster centroids)
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