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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ21C08_PFZ21C08, 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.

PFZ21C08_PFZ21C08

PFZ21C08_PFZ21C08 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ21C08_PFZ21C08 in the atlas
About PFZ21C08_PFZ21C08

PFZ21C08_PFZ21C08 sits well inside the Labrador Retriever cluster - a fairly typical example.

  • 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.
PFZ21C08_PFZ21C08's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ21C08_PFZ21C08's. Click any of them to keep exploring.

  1. PFZ39D05_PFZ39D05 Labrador Retriever 21.82
  2. PFZ21F07_PFZ21F07 Labrador Retriever 23.56
  3. PFZ39B04_PFZ39B04 Labrador Retriever 23.66
  4. PFZ39B05_PFZ39B05 Labrador Retriever 24.53
  5. PFZ41G10_PFZ41G10 Labrador Retriever 24.58
PFZ21C08_PFZ21C08's breed

PFZ21C08_PFZ21C08 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 C/A
HMGA2 T/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 T/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 9.097
y -0.392
z 7.690
PCA-256 distance from breed centroid
57.04
Outlier percentile in breed
36
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ21C08_PFZ21C08 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC200 z = -3.24
  • chr26:9,892,015 loading 0.0403
  • chr19:3,081,516 loading 0.0393
  • chr26:3,675,581 loading 0.0362
PC125 z = -2.81
  • chr26:7,428,484 loading 0.0355
  • chr21:3,789,149 loading 0.0351
  • chr4:1,268,630 loading 0.0319
PC139 z = -2.71
  • chr11:59,916,847 loading 0.0380
  • chr1:13,688,590 loading -0.0336
  • chr9:44,269,754 loading 0.0311
Ancestry reconstruction error: 0.87
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