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.
Neighbour-joining tree based on partial nucleotide sequences of ribotoxin genes. The main families of fungal ribotoxins are indicated on the left. Numbers above branches represent bootstrap values; only values above 70% are shown. The ribotoxins produced by N. acanthosporus and A. longivesica isolates are labeled with * and #, respectively
