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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ8D12_PFZ8D12, a Rottweiler
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.

PFZ8D12_PFZ8D12

PFZ8D12_PFZ8D12 is a Rottweiler from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ8D12_PFZ8D12 in the atlas
About PFZ8D12_PFZ8D12

PFZ8D12_PFZ8D12 sits near the center of the Rottweiler cluster - genetically very typical for the breed.

  • 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.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ8D12_PFZ8D12's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ8D12_PFZ8D12's. Click any of them to keep exploring.

  1. PFZ12F04_PFZ12F04 Rottweiler 13.80
  2. PFZ35B08_PFZ35B08 Rottweiler 14.70
  3. PFZ15D08_PFZ15D08 Rottweiler 14.88
  4. PFZ15E11_PFZ15E11 Rottweiler 15.38
  5. PFZ15D11_PFZ15D11 Rottweiler 15.62
PFZ8D12_PFZ8D12's breed

PFZ8D12_PFZ8D12 sits firmly in the Rottweiler cluster.

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. Rottweiler 100%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Rottweiler.

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 C/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 C/C
KRT71 T/T
MC1R C/C
Ear set
MSRB3 A/A
Skull shape
BMP3 C/C
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 4.041
y 9.114
z -2.850
PCA-256 distance from breed centroid
15.89
Outlier percentile in breed
13
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ8D12_PFZ8D12 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC12 z = -8.28
  • chr12:3,203,806 loading 0.0259
  • chr13:8,570,429 loading -0.0258
  • chr3:39,845,469 loading 0.0255
PC11 z = -3.83
  • chr6:60,987,558 loading 0.0302
  • chr18:25,790,852 loading 0.0293
  • chr14:14,074,192 loading -0.0293
PC14 z = 2.25
  • chr2:9,971,173 loading 0.0294
  • chr24:32,514,754 loading -0.0259
  • chr24:20,979,390 loading -0.0251
Ancestry reconstruction error: 0.17
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