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.
(A) UPGMA cluster analysis based on Jaccard’s similarity coefficient of SCoT analysis of the four Notocactus species and five Mammillaria species. (B) Principal Component Analysis (PCA) of the CDDP-PCR data of the four Notocactus species and five Mammillaria species showing the two-dimensional (PC1 and PC2) plot.
