Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2018 Oct 4;9(10):481. doi: 10.3390/genes9100481

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2018 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Comparison of genotype fingerprints relative to different SNP lists. We deduced normalized genotype fingerprints (L = 5000) for the 1000 Genomes Project cohort using the 23andMe V2 (red) and V3 (blue) SNP lists. (A) First two principal components, showing population structure. (B) Third and fourth principal components, showing separation between the two SNP lists. (C) Distribution of cross-correlations between the two sets of genotype fingerprints (all possible pairs of V2 vs. V3). Comparisons between the two genotype fingerprints for the same individual (self) and comparisons between parent/offspring and full-sibling pairs (PO, FS) formed distinct, high-correlation subsets.