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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ20D02_PFZ20D02, a 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.

PFZ20D02_PFZ20D02

PFZ20D02_PFZ20D02 is a Golden Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ20D02_PFZ20D02 in the atlas
About PFZ20D02_PFZ20D02

PFZ20D02_PFZ20D02 sits near the center of the Golden Retriever cluster - genetically very typical for the breed.

  • Predicted large 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.
PFZ20D02_PFZ20D02's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ20D02_PFZ20D02's. Click any of them to keep exploring.

  1. GRLS_grlsI4KWZ2ZZ Golden Retriever 24.96
  2. Oldies_grlscca98e33 Golden Retriever 25.92
  3. GRLS_grls9UMJSHSS Golden Retriever 27.50
  4. GRLS_grlsQTZ8XMM Golden Retriever 27.52
  5. PILOT_grls4IH8IF22 Golden Retriever 27.54
PFZ20D02_PFZ20D02's breed

PFZ20D02_PFZ20D02 sits in the Golden Retriever cluster, with genome overlap to 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. Golden Retriever 81%
  2. Labrador Retriever 20%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: 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/A
HMGA2 C/T
SMAD2 G/G
LCORL A/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 C/C
KRT71 C/C
MC1R T/C
Ear set
MSRB3 A/A
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 7.351
y 11.331
z 8.032
PCA-256 distance from breed centroid
26.57
Outlier percentile in breed
7
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ20D02_PFZ20D02 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC43 z = -2.63
  • chr28:11,007,373 loading 0.0365
  • chr28:5,497,677 loading 0.0343
  • chr7:43,226,466 loading 0.0325
PC123 z = 1.90
  • chr1:96,988,408 loading 0.0363
  • chr34:2,125,452 loading -0.0340
  • chr9:14,046,505 loading -0.0338
PC251 z = -1.74
  • chr25:40,121,397 loading 0.0326
  • chr28:17,013,099 loading 0.0310
  • chr26:15,170,564 loading 0.0302
Ancestry reconstruction error: 0.53
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