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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ38B09_PFZ38B09, 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.

PFZ38B09_PFZ38B09

PFZ38B09_PFZ38B09 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ38B09_PFZ38B09 in the atlas
About PFZ38B09_PFZ38B09

PFZ38B09_PFZ38B09 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.
PFZ38B09_PFZ38B09's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ38B09_PFZ38B09's. Click any of them to keep exploring.

  1. LRe_GT273_LRe_GT273 Labrador Retriever 22.07
  2. 839_839 Labrador Retriever 22.36
  3. PFZ43D05_PFZ43D05 Labrador Retriever 22.56
  4. 3263_3263 Labrador Retriever 22.66
  5. PFZ41A08_PFZ41A08 Labrador Retriever 22.81
PFZ38B09_PFZ38B09's breed

PFZ38B09_PFZ38B09 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 72%
  2. Golden Retriever 28%
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 T/T
SMAD2 G/G
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 T/C
Coat
RSPO2 C/C
FGF5 T/T
KRT71 T/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 8.628
y 0.849
z 5.032
PCA-256 distance from breed centroid
55.39
Outlier percentile in breed
29
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ38B09_PFZ38B09 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC36 z = -4.18
  • chr18:29,956,251 loading 0.0345
  • chr26:19,556,698 loading 0.0316
  • chr21:15,780,220 loading -0.0288
PC58 z = -3.25
  • chr1:34,766,687 loading 0.0326
  • chr12:57,607,923 loading -0.0310
  • chr6:35,486,219 loading 0.0308
PC32 z = 3.07
  • chr23:20,231,163 loading 0.0295
  • chr22:42,651,822 loading -0.0294
  • chr27:39,738,665 loading 0.0291
Ancestry reconstruction error: 0.91 (high - dog sits between cluster centroids)
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