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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ23A03_PFZ23A03, 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.

PFZ23A03_PFZ23A03

PFZ23A03_PFZ23A03 is a Golden Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ23A03_PFZ23A03 in the atlas
About PFZ23A03_PFZ23A03

PFZ23A03_PFZ23A03 is a strong genetic outlier within the Golden Retriever cluster - among the most distinctive examples of their 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.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ23A03_PFZ23A03's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ23A03_PFZ23A03's. Click any of them to keep exploring.

  1. PFZ29G04_PFZ29G04 Golden Retriever 28.50
  2. PFZ7C03_PFZ7C03 Golden Retriever 30.49
  3. PFZ43A06_PFZ43A06 Golden Retriever 30.60
  4. GRLS_grlsKX8G1OO Golden Retriever 33.13
  5. GRLS_grls92EJH7II Golden Retriever 33.69
PFZ23A03_PFZ23A03's breed

PFZ23A03_PFZ23A03 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 79%
  2. Labrador Retriever 21%
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 G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/C
KRT71 C/C
MC1R T/T
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 9.555
y 8.944
z 8.819
PCA-256 distance from breed centroid
44.53
Outlier percentile in breed
90
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ23A03_PFZ23A03 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC66 z = 4.16
  • chr22:1,996,400 loading 0.0426
  • chr22:1,969,643 loading -0.0423
  • chr22:2,473,315 loading 0.0395
PC43 z = 3.79
  • chr28:11,007,373 loading 0.0365
  • chr28:5,497,677 loading 0.0343
  • chr7:43,226,466 loading 0.0325
PC213 z = -3.27
  • chr28:12,405,348 loading 0.0374
  • chr22:28,989,668 loading -0.0358
  • chr20:42,542,218 loading -0.0345
Ancestry reconstruction error: 0.65
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