Skip to main content
snıff
CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ35E01_PFZ35E01, a Yorkshire 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.

PFZ35E01_PFZ35E01

PFZ35E01_PFZ35E01 is a Yorkshire Terrier from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ35E01_PFZ35E01 in the atlas
About PFZ35E01_PFZ35E01

PFZ35E01_PFZ35E01 sits well inside the Yorkshire Terrier cluster - a fairly typical example.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries one copy of the FGF4 chondrodysplasia retrogene.
  • Wire-coat furnishings - the eyebrow + beard variant at RSPO2.
PFZ35E01_PFZ35E01's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ35E01_PFZ35E01's. Click any of them to keep exploring.

  1. PFZ19G01_PFZ19G01 Yorkshire Terrier 18.22
  2. PFZ36E05_PFZ36E05 Yorkshire Terrier 18.39
  3. PFZ28E08_PFZ28E08 Yorkshire Terrier 18.79
  4. PFZ32A03_PFZ32A03 Yorkshire Terrier 18.89
  5. PFZ43A07_PFZ43A07 Yorkshire Terrier 19.02
PFZ35E01_PFZ35E01's breed

PFZ35E01_PFZ35E01 sits in the Yorkshire Terrier 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. Yorkshire Terrier 93%
  2. Labrador Retriever 7%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Yorkshire 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/A
LCORL G/G
STC2 A/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/C
FGF4·CFA12 C/C
Coat
RSPO2 T/T
FGF5 T/T
KRT71 C/C
MC1R C/C
Ear set
MSRB3 G/A
Skull shape
BMP3 C/C
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 8.039
y -2.831
z 0.612
PCA-256 distance from breed centroid
18.47
Outlier percentile in breed
44
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ35E01_PFZ35E01 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC14 z = 3.43
  • chr2:9,971,173 loading 0.0294
  • chr24:32,514,754 loading -0.0259
  • chr24:20,979,390 loading -0.0251
PC104 z = -2.40
  • chr22:50,496,950 loading 0.0372
  • chr22:50,557,284 loading 0.0371
  • chr22:50,255,163 loading 0.0370
PC12 z = 2.24
  • chr12:3,203,806 loading 0.0259
  • chr13:8,570,429 loading -0.0258
  • chr3:39,845,469 loading 0.0255
Ancestry reconstruction error: 0.34
Back to the Atlas →