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CanVAS Chen · Founder
Cosmic medallion portrait of C_LzD_C_LzD10, a Liangzhou Dog
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.

C_LzD_C_LzD10

C_LzD_C_LzD10 is a Liangzhou Dog from the Chen research cohort. One of 14,478 dogs who built the atlas.

See C_LzD_C_LzD10 in the atlas
About C_LzD_C_LzD10

C_LzD_C_LzD10 is a notable Liangzhou Dog - 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.
  • Smooth coat. No wire-furnishings variant at RSPO2.
C_LzD_C_LzD10's nearest neighbors

The five dogs in the atlas whose genomes sit closest to C_LzD_C_LzD10's. Click any of them to keep exploring.

  1. C_LzD_C_LzD1 Liangzhou Dog 18.91
  2. C_LzD_C_LzD12 Liangzhou Dog 18.95
  3. C_LzD_C_LzD4 Liangzhou Dog 18.96
  4. C_LzD_C_LzD9 Liangzhou Dog 19.21
  5. C_TMf_C_TMf4 Tibetan Mastiff 19.65
C_LzD_C_LzD10's breed

C_LzD_C_LzD10 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 54%
  2. Labrador Retriever 46%
Source

From the CanVAS (Chen cohort) . Breed-page reference: Liangzhou Dog.

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 C/T
SMAD2 G/G
LCORL G/G
STC2 C/A
ADAMTS17 G/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 C/C
FGF5 T/T
KRT71 T/C
MC1R T/C
Ear set
MSRB3 G/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 4.143
y 4.798
z 0.789
PCA-256 distance from breed centroid
14.82
Outlier percentile in breed
75
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which C_LzD_C_LzD10 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC11 z = 3.11
  • chr6:60,987,558 loading 0.0302
  • chr18:25,790,852 loading 0.0293
  • chr14:14,074,192 loading -0.0293
PC254 z = -2.40
  • chr6:33,386,202 loading 0.0315
  • chr26:12,107,781 loading 0.0293
  • chr1:50,654,367 loading 0.0289
PC115 z = 2.34
  • chr24:13,855,152 loading 0.0360
  • chr24:10,928,728 loading 0.0358
  • chr10:6,396,863 loading -0.0341
Ancestry reconstruction error: 0.47
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