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.
Principal component analysis scores plot of significantly differentially expressed genes in fetal liver. Each symbol represents a mouse. Symbols that are closer to one another are more similar. Ellipses represent 95% confidence intervals based on Hotelling's T2 statistic.
