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CanVAS Spatola · Founder
Cosmic medallion portrait of DALM_DALM_13301, a Dalmatian
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.

DALM_DALM_13301

DALM_DALM_13301 is a Dalmatian from the Spatola research cohort. One of 14,478 dogs who built the atlas.

See DALM_DALM_13301 in the atlas
About DALM_DALM_13301

DALM_DALM_13301 is a strong genetic outlier within the Dalmatian 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.
DALM_DALM_13301's nearest neighbors

The five dogs in the atlas whose genomes sit closest to DALM_DALM_13301's. Click any of them to keep exploring.

  1. DALM_DALM_27076 Dalmatian 14.02
  2. DALM_DALM_27381 Dalmatian 14.50
  3. DALM_DALM_27075 Dalmatian 16.83
  4. RATT_RATT_28509 Rat Terrier 42.98
  5. PUMI_PUMI_29695 Pumi 43.30
DALM_DALM_13301's breed

DALM_DALM_13301 sits in the Dalmatian cluster, with genome overlap to Labrador Retriever, and 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. Dalmatian 71%
  2. Labrador Retriever 18%
  3. Golden Retriever 12%
Source

From the CanVAS (Spatola cohort) . Breed-page reference: Dalmatian.

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 –
HMGA2 C/T
SMAD2 G/G
LCORL G/G
STC2 –
ADAMTS17 G/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 T/C
Coat
RSPO2 –
FGF5 C/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 –
Skull shape
BMP3 –
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 0.574
y -0.598
z 3.680
PCA-256 distance from breed centroid
50.84
Outlier percentile in breed
91
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which DALM_DALM_13301 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC224 z = 3.04
  • chr1:60,626,811 loading 0.0345
  • chr1:60,550,367 loading 0.0321
  • chr7:17,102,947 loading 0.0300
PC171 z = 3.01
  • chr1:99,975,270 loading 0.0421
  • chr1:99,774,502 loading 0.0419
  • chr1:99,902,496 loading 0.0354
PC164 z = -2.97
  • chr19:16,549,845 loading 0.0354
  • chr28:2,607,542 loading -0.0326
  • chr28:1,724,663 loading 0.0325
Ancestry reconstruction error: 0.59
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