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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ2F09_PFZ2F09, 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.

PFZ2F09_PFZ2F09

PFZ2F09_PFZ2F09 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ2F09_PFZ2F09 in the atlas
About PFZ2F09_PFZ2F09

PFZ2F09_PFZ2F09 sits at the edge of the Labrador Retriever cluster but still well within it.

  • Predicted large 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.
PFZ2F09_PFZ2F09's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ2F09_PFZ2F09's. Click any of them to keep exploring.

  1. 5899_5899 Labrador Retriever 16.03
  2. PFZ16A07_PFZ16A07 Labrador Retriever 21.09
  3. PFZ42D01_PFZ42D01 Labrador Retriever 21.13
  4. PFZ1B10_PFZ1B10 Labrador Retriever 21.75
  5. cHD8_554_cHD8_554 Labrador Retriever 22.62
PFZ2F09_PFZ2F09's breed

PFZ2F09_PFZ2F09 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 (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 C/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/C
KRT71 C/C
MC1R T/T
Ear set
MSRB3 G/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 8.649
y 0.040
z 8.614
PCA-256 distance from breed centroid
63.11
Outlier percentile in breed
71
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ2F09_PFZ2F09 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC3 z = -3.05
  • chr6:50,750,182 loading 0.0295
  • chr6:65,585,567 loading 0.0275
  • chr1:14,618,344 loading 0.0264
PC20 z = 2.80
  • chr29:37,511,112 loading 0.0311
  • chr15:28,326,342 loading -0.0273
  • chr35:8,740,750 loading 0.0271
PC2 z = -2.62
  • chr32:5,376,122 loading 0.0244
  • chr22:41,669,426 loading -0.0232
  • chr9:23,202,173 loading 0.0228
Ancestry reconstruction error: 0.88
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