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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ14D06_PFZ14D06, a Pekingese
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.

PFZ14D06_PFZ14D06

PFZ14D06_PFZ14D06 is a Pekingese from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ14D06_PFZ14D06 in the atlas
About PFZ14D06_PFZ14D06

PFZ14D06_PFZ14D06 sits well inside the Pekingese cluster - a fairly typical example.

  • Predicted small 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.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ14D06_PFZ14D06's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ14D06_PFZ14D06's. Click any of them to keep exploring.

  1. PFZ14C01_PFZ14C01 Pekingese 16.42
  2. PFZ14A03_PFZ14A03 Pekingese 18.44
  3. PFZ14A02_PFZ14A02 Pekingese 18.66
  4. PFZ14D01_PFZ14D01 Pekingese 19.58
  5. PFZ44E10_PFZ44E10 Pekingese 19.86
PFZ14D06_PFZ14D06's breed

PFZ14D06_PFZ14D06 sits in the Pekingese 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. Pekingese 91%
  2. Golden Retriever 9%
Source

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

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/C
SMAD2 A/A
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 T/T
Coat
RSPO2 T/T
FGF5 T/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 14.599
y 3.439
z 0.086
PCA-256 distance from breed centroid
21.61
Outlier percentile in breed
27
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ14D06_PFZ14D06 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC37 z = -7.01
  • chr30:33,900,950 loading 0.0365
  • chr1:31,256,526 loading 0.0299
  • chr28:38,109,009 loading 0.0284
PC151 z = -6.24
  • chr8:31,106,810 loading 0.0325
  • chr8:5,470,795 loading -0.0318
  • chr19:36,545,009 loading -0.0310
PC60 z = 3.97
  • chr2:79,935,004 loading 0.0311
  • chr4:63,750,215 loading -0.0309
  • chr11:23,826,298 loading 0.0301
Ancestry reconstruction error: 0.27
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