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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of JRT_GT254_JRT_GT254, a Jack Russell Terrier
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.

JRT_GT254_JRT_GT254

JRT_GT254_JRT_GT254 is a Jack Russell Terrier from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See JRT_GT254_JRT_GT254 in the atlas
About JRT_GT254_JRT_GT254

JRT_GT254_JRT_GT254 sits near the center of the Jack Russell Terrier cluster - genetically very typical for the breed.

  • Predicted medium by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
JRT_GT254_JRT_GT254's nearest neighbors

The five dogs in the atlas whose genomes sit closest to JRT_GT254_JRT_GT254's. Click any of them to keep exploring.

  1. PFZ16A08_PFZ16A08 Jack Russell Terrier 19.18
  2. JRT_GT258_JRT_GT258 Jack Russell Terrier 20.06
  3. JRT_GT257_JRT_GT257 Jack Russell Terrier 20.06
  4. JRT_GT251_JRT_GT251 Jack Russell Terrier 20.45
  5. JRT_GT256_JRT_GT256 Jack Russell Terrier 20.66
JRT_GT254_JRT_GT254's breed

JRT_GT254_JRT_GT254 sits in the Jack Russell Terrier 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. Jack Russell Terrier 94%
  2. Golden Retriever 7%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Jack Russell Terrier.

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/C
SMAD2 A/G
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 C/C
KRT71 T/C
MC1R T/C
Ear set
MSRB3 A/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 3.414
y 0.739
z 3.713
PCA-256 distance from breed centroid
18.41
Outlier percentile in breed
0
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which JRT_GT254_JRT_GT254 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC74 z = 2.68
  • chr22:1,996,400 loading 0.0833
  • chr22:2,231,766 loading 0.0832
  • chr22:2,271,992 loading 0.0828
PC71 z = -2.52
  • chr22:1,808,281 loading 0.0402
  • chr22:2,157,682 loading 0.0366
  • chr22:2,072,452 loading 0.0364
PC72 z = -2.47
  • chr22:15,601,204 loading 0.0364
  • chr22:2,850,748 loading 0.0330
  • chr22:15,670,985 loading -0.0317
Ancestry reconstruction error: 0.43
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