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CanVAS Spatola · Founder
Cosmic medallion portrait of CRUS_CRUS_107R, a Village Dog Crusade
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.

CRUS_CRUS_107R

CRUS_CRUS_107R is labelled Village Dog Crusade in the Spatola cohort - a catch-all CanVAS label, not a literal ancestry call. One of 14,478 dogs who built the atlas.

See CRUS_CRUS_107R in the atlas
About CRUS_CRUS_107R

CRUS_CRUS_107R is a notable Village Dog Crusade - distinctive within 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.
  • Carrier of the RSPO2 wire-coat variant (single copy).
CRUS_CRUS_107R's nearest neighbors

The five dogs in the atlas whose genomes sit closest to CRUS_CRUS_107R's. Click any of them to keep exploring.

  1. Chern_City_Chern_City_44 Feral Dog Chernobyl 16.41
  2. UKRA_UKRA_DUKR30 Village Dog Ukraine 16.64
  3. ARM_ARM_35A Village Dog Armenia 16.84
  4. ERUS_ERUS_123R Village Dog East Russia 16.88
  5. POL_POL_18PL Polish Lowland Sheepdog 17.25
CRUS_CRUS_107R's breed

CRUS_CRUS_107R's genome decomposes mostly into Labrador Retriever, with additional weight on Golden Retriever.

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 52%
  2. Golden Retriever 49%
Source

From the CanVAS (Spatola cohort) . Breed-page reference: Village Dog Crusade.

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/C
SMAD2 A/G
LCORL A/G
STC2 C/C
ADAMTS17 G/G
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/C
Coat
RSPO2 C/T
FGF5 T/T
KRT71 C/C
MC1R T/C
Ear set
MSRB3 G/A
Skull shape
BMP3 C/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 -4.445
y 4.905
z 5.645
PCA-256 distance from breed centroid
14.19
Outlier percentile in breed
88
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which CRUS_CRUS_107R scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC78 z = 3.34
  • chr22:2,157,682 loading 0.0351
  • chr22:2,473,315 loading 0.0335
  • chr22:2,367,358 loading 0.0330
PC10 z = -2.60
  • chr13:43,330,325 loading 0.0255
  • chr17:50,562,684 loading 0.0245
  • chr19:34,146,978 loading 0.0244
PC74 z = -2.08
  • chr22:1,996,400 loading 0.0833
  • chr22:2,231,766 loading 0.0832
  • chr22:2,271,992 loading 0.0828
Ancestry reconstruction error: 0.22
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