Neighbor-joining tree reconstruction
A neighbor-joining tree was constructed based on sequence
analysis of the combined EF-1α and RPB2 genes using
MEGA 4.0.2 [45] with the K2P substitution model to show
the relationships among the Neonectria species. Branch
support was calculated by a bootstrap analysis with 1000
replicates, and N. pseudotrichia was used as the outgroup