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CanVAS Shannon · Founder
Cosmic medallion portrait of LRe_GT271_LRe_GT271, 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.

LRe_GT271_LRe_GT271

LRe_GT271_LRe_GT271 is a Labrador Retriever from the Shannon research cohort. One of 14,478 dogs who built the atlas.

See LRe_GT271_LRe_GT271 in the atlas
About LRe_GT271_LRe_GT271

LRe_GT271_LRe_GT271 sits well inside the Labrador Retriever cluster - a fairly typical example.

  • Predicted giant by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Smooth coat. No wire-furnishings variant at RSPO2.
LRe_GT271_LRe_GT271's nearest neighbors

The five dogs in the atlas whose genomes sit closest to LRe_GT271_LRe_GT271's. Click any of them to keep exploring.

  1. PFZ16H10_PFZ16H10 Labrador Retriever 20.90
  2. 3250_3250 Labrador Retriever 22.26
  3. LRe_GT273_LRe_GT273 Labrador Retriever 22.30
  4. 5302_5302 Labrador Retriever 22.47
  5. PFZ4C10_PFZ4C10 Labrador Retriever 22.89
LRe_GT271_LRe_GT271's breed

LRe_GT271_LRe_GT271 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 74%
  2. Golden Retriever 26%
Source

From the CanVAS (Shannon 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/C
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/C
FGF5 T/C
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 8.642
y 0.839
z 4.957
PCA-256 distance from breed centroid
57.80
Outlier percentile in breed
41
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which LRe_GT271_LRe_GT271 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC56 z = 4.03
  • chr4:50,564,575 loading 0.0345
  • chr20:9,086,763 loading 0.0319
  • chr15:1,031,002 loading -0.0297
PC36 z = -3.85
  • chr18:29,956,251 loading 0.0345
  • chr26:19,556,698 loading 0.0316
  • chr21:15,780,220 loading -0.0288
PC58 z = -3.53
  • chr1:34,766,687 loading 0.0326
  • chr12:57,607,923 loading -0.0310
  • chr6:35,486,219 loading 0.0308
Ancestry reconstruction error: 0.91 (high - dog sits between cluster centroids)
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