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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ27G09_PFZ27G09, a Labrador Retriever
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.

PFZ27G09_PFZ27G09

PFZ27G09_PFZ27G09 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ27G09_PFZ27G09 in the atlas
About PFZ27G09_PFZ27G09

PFZ27G09_PFZ27G09 is a strong genetic outlier within the Labrador Retriever cluster - among the most distinctive examples of their 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.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ27G09_PFZ27G09's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ27G09_PFZ27G09's. Click any of them to keep exploring.

  1. PFZ26A11_PFZ26A11 Labrador Retriever 14.92
  2. PFZ27F12_PFZ27F12 Labrador Retriever 16.02
  3. PFZ27C05_PFZ27C05 Labrador Retriever 16.66
  4. PFZ25C07_PFZ25C07 Labrador Retriever 16.91
  5. PFZ24D08_PFZ24D08 Labrador Retriever 17.17
PFZ27G09_PFZ27G09's breed

PFZ27G09_PFZ27G09 sits in the Labrador Retriever 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. Labrador Retriever 77%
  2. Golden Retriever 23%
Source

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

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/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 C/T
FGF5 T/T
KRT71 C/C
MC1R T/C
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 A/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 10.120
y 1.985
z 2.534
PCA-256 distance from breed centroid
69.21
Outlier percentile in breed
91
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ27G09_PFZ27G09 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC20 z = -4.25
  • chr29:37,511,112 loading 0.0311
  • chr15:28,326,342 loading -0.0273
  • chr35:8,740,750 loading 0.0271
PC59 z = -3.75
  • chr13:17,017,437 loading 0.0335
  • chr22:61,087,087 loading -0.0324
  • chr13:7,369,721 loading -0.0313
PC57 z = -3.49
  • chr22:902,803 loading 0.0514
  • chr22:1,384,447 loading 0.0453
  • chr22:2,157,682 loading -0.0450
Ancestry reconstruction error: 0.93 (high - dog sits between cluster centroids)
Back to the Atlas →