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CanVAS Shannon · Founder
Cosmic medallion portrait of Dac_GT116_Dac_GT116, a Dachshund
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.

Dac_GT116_Dac_GT116

Dac_GT116_Dac_GT116 is a Dachshund from the Shannon research cohort. One of 14,478 dogs who built the atlas.

See Dac_GT116_Dac_GT116 in the atlas
About Dac_GT116_Dac_GT116

Dac_GT116_Dac_GT116 sits well inside the Dachshund cluster - a fairly typical example.

  • Predicted large by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries both copies of the FGF4 chondrodysplasia retrogene - the short-leg variant in Dachshund, Pembroke Corgi, Basset Hound.
  • Carrier of the RSPO2 wire-coat variant (single copy).
Dac_GT116_Dac_GT116's nearest neighbors

The five dogs in the atlas whose genomes sit closest to Dac_GT116_Dac_GT116's. Click any of them to keep exploring.

  1. Dac_GT110_Dac_GT110 Dachshund 19.14
  2. PFZ17G05_PFZ17G05 Miniature Dachshund 19.55
  3. PFZ14A11_PFZ14A11 Dachshund 19.60
  4. W_Dac_Dac_GT110 Dachshund 19.75
  5. PFZ43C01_PFZ43C01 Dachshund 19.75
Dac_GT116_Dac_GT116's breed

Dac_GT116_Dac_GT116 sits in the Dachshund 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. Dachshund 95%
  2. Golden Retriever 5%
Source

From the CanVAS (Shannon cohort) . Breed-page reference: Dachshund.

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 T/T
SMAD2 A/A
LCORL G/G
STC2 C/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 T/C
Coat
RSPO2 C/T
FGF5 T/C
KRT71 C/C
MC1R C/C
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 15.353
y -2.404
z 2.905
PCA-256 distance from breed centroid
22.69
Outlier percentile in breed
34
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which Dac_GT116_Dac_GT116 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC42 z = -6.60
  • chr14:22,119,741 loading 0.0316
  • chr5:79,283,975 loading -0.0300
  • chr5:64,357,114 loading -0.0296
PC47 z = -6.08
  • chr22:2,367,358 loading 0.0405
  • chr22:5,622,508 loading -0.0403
  • chr22:4,235,154 loading -0.0403
PC52 z = -3.96
  • chr36:18,815,377 loading 0.0327
  • chr5:64,065,611 loading -0.0306
  • chr12:41,906,189 loading 0.0276
Ancestry reconstruction error: 0.41
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