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CanVAS Shannon · Founder
Cosmic medallion portrait of PFZ26C12_PFZ26C12, a Tibetan Terrier
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.

PFZ26C12_PFZ26C12

PFZ26C12_PFZ26C12 is a Tibetan Terrier from the Shannon research cohort. One of 14,478 dogs who built the atlas.

See PFZ26C12_PFZ26C12 in the atlas
About PFZ26C12_PFZ26C12

PFZ26C12_PFZ26C12 sits at the edge of the Tibetan Terrier cluster but still well within it.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries one copy of the FGF4 chondrodysplasia retrogene.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ26C12_PFZ26C12's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ26C12_PFZ26C12's. Click any of them to keep exploring.

  1. PFZ26D12_PFZ26D12 Tibetan Terrier 11.03
  2. PFZ26G12_PFZ26G12 Tibetan Terrier 16.55
  3. PFZ26F12_PFZ26F12 Tibetan Terrier 18.96
  4. PFZ35G02_PFZ35G02 Tibetan Terrier 20.30
  5. PFZ26H12_PFZ26H12 Tibetan Terrier 20.78
PFZ26C12_PFZ26C12's breed

PFZ26C12_PFZ26C12 sits in the Golden Retriever cluster, with genome overlap to 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. Golden Retriever 53%
  2. Labrador Retriever 47%
Source

From the CanVAS (Shannon cohort) . Breed-page reference: Tibetan Terrier.

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 A/A
LCORL G/G
STC2 A/A
ADAMTS17 G/G
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 C/C
KRT71 C/C
MC1R C/C
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 3.674
y 2.094
z 3.078
PCA-256 distance from breed centroid
13.35
Outlier percentile in breed
67
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ26C12_PFZ26C12 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC233 z = 4.67
  • chr16:48,608,303 loading 0.0348
  • chr13:24,655,299 loading -0.0330
  • chr23:1,734,032 loading 0.0330
PC235 z = 4.39
  • chr5:7,618,997 loading 0.0371
  • chr18:10,714,022 loading 0.0318
  • chr25:27,400,046 loading 0.0312
PC186 z = -3.75
  • chr3:6,234,729 loading 0.0318
  • chr23:19,305,339 loading 0.0317
  • chr19:17,376,904 loading 0.0316
Ancestry reconstruction error: 0.80
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