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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ10D04_PFZ10D04, a English Cocker Spaniel
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.

PFZ10D04_PFZ10D04

PFZ10D04_PFZ10D04 is a English Cocker Spaniel from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ10D04_PFZ10D04 in the atlas
About PFZ10D04_PFZ10D04

PFZ10D04_PFZ10D04 sits near the center of the English Cocker Spaniel cluster - genetically very typical for the breed.

  • Predicted medium by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries both copies of the FGF4 chondrodysplasia retrogene - the short-leg variant in Dachshund, Pembroke Corgi, Basset Hound.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ10D04_PFZ10D04's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ10D04_PFZ10D04's. Click any of them to keep exploring.

  1. PFZ10B04_PFZ10B04 English Cocker Spaniel 16.48
  2. CoS_GT92_CoS_GT92 English Cocker Spaniel 17.33
  3. CoS_GT99_CoS_GT99 English Cocker Spaniel 17.66
  4. CoS_GT97_CoS_GT97 English Cocker Spaniel 17.84
  5. PFZ11G02_PFZ11G02 English Cocker Spaniel 18.05
PFZ10D04_PFZ10D04's breed

PFZ10D04_PFZ10D04 sits in the English Cocker Spaniel cluster, with genome overlap to Golden Retriever, and Labrador 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. English Cocker Spaniel 86%
  2. Golden Retriever 8%
  3. Labrador Retriever 6%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: English Cocker Spaniel.

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 A/A
ADAMTS17 G/G
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/T
Coat
RSPO2 C/T
FGF5 C/C
KRT71 C/C
MC1R C/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 -1.987
y -0.606
z 3.473
PCA-256 distance from breed centroid
23.95
Outlier percentile in breed
10
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ10D04_PFZ10D04 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC68 z = 12.81
  • chr22:725,951 loading 0.0351
  • chr22:1,996,400 loading -0.0345
  • chr22:902,803 loading 0.0335
PC67 z = -7.23
  • chr20:37,137,374 loading 0.0345
  • chr37:21,909,127 loading -0.0321
  • chr23:49,705,023 loading 0.0289
PC63 z = -5.83
  • chr22:1,969,643 loading 0.0329
  • chr22:1,892,165 loading 0.0327
  • chr17:12,181,234 loading 0.0322
Ancestry reconstruction error: 0.26
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