Figure 4.
A rooted neighbor-joining phylogenetic tree of 11 Picea species using Pinus thunbergii as the outgroup, based on their whole chloroplast genome sequences. The numbers on the nodes are the percent support from 1000 bootstraps.
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.