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CanVAS Shannon · Founder
Cosmic medallion portrait of PFZ41A12_PFZ41A12, 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.

PFZ41A12_PFZ41A12

PFZ41A12_PFZ41A12 is a Labrador Retriever from the Shannon research cohort. One of 14,478 dogs who built the atlas.

See PFZ41A12_PFZ41A12 in the atlas
About PFZ41A12_PFZ41A12

PFZ41A12_PFZ41A12 sits well inside the Labrador Retriever cluster - a fairly typical example.

  • 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.
PFZ41A12_PFZ41A12's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ41A12_PFZ41A12's. Click any of them to keep exploring.

  1. PFZ19H08_PFZ19H08 Labrador Retriever 23.20
  2. PFZ16E10_PFZ16E10 Labrador Retriever 23.82
  3. PFZ41G10_PFZ41G10 Labrador Retriever 24.10
  4. PFZ39E01_PFZ39E01 Labrador Retriever 24.19
  5. PFZ27B04_PFZ27B04 Labrador Retriever 24.56
PFZ41A12_PFZ41A12's breed

PFZ41A12_PFZ41A12 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 78%
  2. Golden Retriever 22%
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/A
HMGA2 T/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/C
Coat
RSPO2 C/C
FGF5 T/T
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 9.185
y -0.262
z 7.657
PCA-256 distance from breed centroid
56.79
Outlier percentile in breed
35
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ41A12_PFZ41A12 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC3 z = -2.63
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
PC2 z = -2.55
  • chr32:5,376,122 loading 0.0244
  • chr22:41,669,426 loading -0.0232
  • chr9:23,202,173 loading 0.0228
PC139 z = -2.46
  • chr11:59,916,847 loading 0.0380
  • chr1:13,688,590 loading -0.0336
  • chr9:44,269,754 loading 0.0311
Ancestry reconstruction error: 0.86
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