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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ25A07_PFZ25A07, 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.

PFZ25A07_PFZ25A07

PFZ25A07_PFZ25A07 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ25A07_PFZ25A07 in the atlas
About PFZ25A07_PFZ25A07

PFZ25A07_PFZ25A07 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 one copy of the FGF4 chondrodysplasia retrogene.
  • Smooth coat. No wire-furnishings variant at RSPO2.
PFZ25A07_PFZ25A07's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ25A07_PFZ25A07's. Click any of them to keep exploring.

  1. PFZ25H02_PFZ25H02 Labrador Retriever 15.22
  2. PFZ25A03_PFZ25A03 Labrador Retriever 16.75
  3. PFZ25F10_PFZ25F10 Labrador Retriever 16.78
  4. PFZ25D08_PFZ25D08 Labrador Retriever 18.26
  5. PFZ25A05_PFZ25A05 Labrador Retriever 18.96
PFZ25A07_PFZ25A07's breed

PFZ25A07_PFZ25A07 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/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/C
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 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 9.487
y 0.036
z 4.995
PCA-256 distance from breed centroid
68.28
Outlier percentile in breed
88
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ25A07_PFZ25A07 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC125 z = 5.19
  • chr26:7,428,484 loading 0.0355
  • chr21:3,789,149 loading 0.0351
  • chr4:1,268,630 loading 0.0319
PC126 z = 4.84
  • chr21:31,645,739 loading 0.0387
  • chr21:34,014,573 loading -0.0385
  • chr26:6,573,837 loading 0.0382
PC145 z = -4.60
  • chr19:19,197,831 loading 0.0370
  • chr1:99,774,502 loading -0.0342
  • chr4:60,708,893 loading 0.0329
Ancestry reconstruction error: 0.93 (high - dog sits between cluster centroids)
Back to the Atlas →