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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ18A09_PFZ18A09, 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.

PFZ18A09_PFZ18A09

PFZ18A09_PFZ18A09 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ18A09_PFZ18A09 in the atlas
About PFZ18A09_PFZ18A09

PFZ18A09_PFZ18A09 sits near the center of the Labrador Retriever cluster - genetically very typical for the 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.
  • Smooth coat. No wire-furnishings variant at RSPO2.
PFZ18A09_PFZ18A09's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ18A09_PFZ18A09's. Click any of them to keep exploring.

  1. 3762_3762 Labrador Retriever 21.79
  2. PFZ17B11_PFZ17B11 Labrador Retriever 22.48
  3. PFZ22D09_PFZ22D09 Labrador Retriever 23.05
  4. PFZ4F11_PFZ4F11 Labrador Retriever 23.27
  5. PFZ16E10_PFZ16E10 Labrador Retriever 23.95
PFZ18A09_PFZ18A09's breed

PFZ18A09_PFZ18A09 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 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 C/C
FGF5 T/C
KRT71 C/C
MC1R T/C
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 8.950
y -0.076
z 7.297
PCA-256 distance from breed centroid
53.40
Outlier percentile in breed
23
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ18A09_PFZ18A09 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC79 z = 3.27
  • chr3:7,389,779 loading 0.0444
  • chr3:6,720,531 loading -0.0378
  • chr3:6,392,552 loading -0.0378
PC3 z = -2.34
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
PC125 z = -2.32
  • chr26:7,428,484 loading 0.0355
  • chr21:3,789,149 loading 0.0351
  • chr4:1,268,630 loading 0.0319
Ancestry reconstruction error: 0.86
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