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GRLS Hero Oldie · Founder
Cosmic medallion portrait of Oldies_grls28ea69b8, a Golden 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.

Oldies_grls28ea69b8

Oldies_grls28ea69b8 is a Golden Retriever from the GRLS research cohort. One of 14,478 dogs who built the atlas.

See Oldies_grls28ea69b8 in the atlas
About Oldies_grls28ea69b8

Oldies_grls28ea69b8 sits at the edge of the Golden Retriever cluster but still well within it.

  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Carrier of the RSPO2 wire-coat variant (single copy).
Oldies_grls28ea69b8's nearest neighbors

The five dogs in the atlas whose genomes sit closest to Oldies_grls28ea69b8's. Click any of them to keep exploring.

  1. PFZ36A12_PFZ36A12 Golden Retriever 32.47
  2. Oldies_grls38ba8195 Golden Retriever 34.22
  3. GRLS_grlsJBW4CYRR Golden Retriever 35.61
  4. GRLS_grlsN4YA0O33 Golden Retriever 35.91
  5. Oldies_grls28ef05a7 Golden Retriever 35.98
Oldies_grls28ea69b8's breed

Oldies_grls28ea69b8 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 83%
  2. Labrador Retriever 17%
Source

From the Golden Retriever Lifetime Study . Breed-page reference: Golden 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 A/A
HMGA2 T/T
SMAD2 G/G
LCORL G/G
STC2 A/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 C/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 8.276
y 9.188
z 7.632
PCA-256 distance from breed centroid
39.11
Outlier percentile in breed
72
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which Oldies_grls28ea69b8 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC199 z = -3.94
  • chr3:72,396,064 loading 0.0333
  • chr10:25,699,634 loading 0.0321
  • chr13:22,942,852 loading 0.0315
PC82 z = 3.40
  • chr1:68,097,128 loading 0.0396
  • chr1:69,785,342 loading -0.0385
  • chr1:70,040,058 loading 0.0383
PC66 z = -3.00
  • chr22:1,996,400 loading 0.0426
  • chr22:1,969,643 loading -0.0423
  • chr22:2,473,315 loading 0.0395
Ancestry reconstruction error: 0.59
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