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 (PCA) of schistosome worm parasite recovered from three slaughterhouses in Mali. Each point represents a parasite, and the color label corresponds to the population of origin (CSB, SS or KS). The first and second axes explain 86.09% and 13.91% of the genetic variation, respectively.
