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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ10B08_PFZ10B08, a Saint Bernard
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.

PFZ10B08_PFZ10B08

PFZ10B08_PFZ10B08 is a Saint Bernard from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ10B08_PFZ10B08 in the atlas
About PFZ10B08_PFZ10B08

PFZ10B08_PFZ10B08 sits at the edge of the Saint Bernard cluster but still well within it.

  • 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.
  • Smooth coat. No wire-furnishings variant at RSPO2.
PFZ10B08_PFZ10B08's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ10B08_PFZ10B08's. Click any of them to keep exploring.

  1. PFZ42C02_PFZ42C02 Saint Bernard 15.30
  2. PFZ21G07_PFZ21G07 Saint Bernard 15.32
  3. PFZ10G07_PFZ10G07 Saint Bernard 15.92
  4. PFZ10E07_PFZ10E07 Saint Bernard 16.68
  5. PFZ10H06_PFZ10H06 Saint Bernard 16.71
PFZ10B08_PFZ10B08's breed

PFZ10B08_PFZ10B08 sits in the Saint Bernard cluster, with genome overlap to Golden Retriever, and Labrador 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. Saint Bernard 88%
  2. Golden Retriever 6%
  3. Labrador Retriever 6%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Saint Bernard.

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 T/T
SMAD2 G/G
LCORL A/A
STC2 C/C
ADAMTS17 G/G
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 T/C
KRT71 C/C
MC1R T/C
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 0.052
y 14.730
z 0.462
PCA-256 distance from breed centroid
19.33
Outlier percentile in breed
57
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ10B08_PFZ10B08 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC76 z = 7.31
  • chr3:2,052,050 loading 0.0310
  • chr17:4,233,511 loading 0.0298
  • chr3:2,363,106 loading 0.0297
PC52 z = 6.28
  • chr36:18,815,377 loading 0.0327
  • chr5:64,065,611 loading -0.0306
  • chr12:41,906,189 loading 0.0276
PC73 z = -6.26
  • chr7:44,608,561 loading 0.0331
  • chr11:69,439,722 loading 0.0324
  • chr1:66,792,676 loading 0.0313
Ancestry reconstruction error: 0.18
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