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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ3D07_PFZ3D07, a Village Dog Puerto Rico
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.

PFZ3D07_PFZ3D07

PFZ3D07_PFZ3D07 is labelled Village Dog Puerto Rico in the Hayward2016 cohort - a catch-all CanVAS label, not a literal ancestry call. One of 14,478 dogs who built the atlas.

See PFZ3D07_PFZ3D07 in the atlas
About PFZ3D07_PFZ3D07

PFZ3D07_PFZ3D07 is a notable Village Dog Puerto Rico - distinctive within the breed.

  • Predicted small 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.
PFZ3D07_PFZ3D07's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ3D07_PFZ3D07's. Click any of them to keep exploring.

  1. PR6_PR6 Village Dog Puerto Rico 24.91
  2. cHD15_14_cHD15_14 Labrador Or Golden Retriever 26.14
  3. PFZ25F02_PFZ25F02 Mix 26.45
  4. PFZ3D12_PFZ3D12 Village Dog Puerto Rico 26.46
  5. PFZ3G04_PFZ3G04 Village Dog Portugal 26.56
PFZ3D07_PFZ3D07's breed

PFZ3D07_PFZ3D07's genome decomposes mostly into American Cocker Spaniel, with additional weight on Labrador Retriever, and Golden Retriever.

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. American Cocker Spaniel 48%
  2. Labrador Retriever 31%
  3. Golden Retriever 20%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Village Dog Puerto Rico.

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/C
SMAD2 A/A
LCORL G/G
STC2 C/A
ADAMTS17 G/G
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 C/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 4.260
y 1.534
z 2.009
PCA-256 distance from breed centroid
19.97
Outlier percentile in breed
78
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ3D07_PFZ3D07 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC225 z = -1.66
  • chr23:37,382,588 loading 0.0307
  • chr7:21,991,064 loading -0.0305
  • chr6:50,176,215 loading 0.0304
PC173 z = -1.51
  • chr17:4,173,842 loading 0.0406
  • chr17:4,233,511 loading 0.0400
  • chr17:4,353,120 loading 0.0343
PC151 z = 1.40
  • chr8:31,106,810 loading 0.0325
  • chr8:5,470,795 loading -0.0318
  • chr19:36,545,009 loading -0.0310
Ancestry reconstruction error: 0.77
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