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CanVAS Shannon · Founder
Cosmic medallion portrait of PFZ39C01_PFZ39C01, 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.

PFZ39C01_PFZ39C01

PFZ39C01_PFZ39C01 is a Labrador Retriever from the Shannon research cohort. One of 14,478 dogs who built the atlas.

See PFZ39C01_PFZ39C01 in the atlas
About PFZ39C01_PFZ39C01

PFZ39C01_PFZ39C01 sits near the center of the Labrador Retriever cluster - genetically very typical for the breed.

  • 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.
PFZ39C01_PFZ39C01's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ39C01_PFZ39C01's. Click any of them to keep exploring.

  1. 4105_4105 Labrador Retriever 18.05
  2. 3083_3083 Labrador Retriever 20.80
  3. PFZ7C01_PFZ7C01 Labrador Retriever 21.46
  4. cHD11_551_cHD11_551 Labrador Or Golden Retriever 22.61
  5. PFZ26A03_PFZ26A03 Labrador Retriever 22.91
PFZ39C01_PFZ39C01's breed

PFZ39C01_PFZ39C01 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 77%
  2. Golden Retriever 23%
Source

From the CanVAS (Shannon 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 C/C
HMGA2 T/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 T/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/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 8.490
y 0.412
z 6.486
PCA-256 distance from breed centroid
47.76
Outlier percentile in breed
4
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ39C01_PFZ39C01 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC225 z = -2.26
  • chr23:37,382,588 loading 0.0307
  • chr7:21,991,064 loading -0.0305
  • chr6:50,176,215 loading 0.0304
PC2 z = -1.97
  • chr32:5,376,122 loading 0.0244
  • chr22:41,669,426 loading -0.0232
  • chr9:23,202,173 loading 0.0228
PC3 z = -1.96
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
Ancestry reconstruction error: 0.84
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