Reddy_sup_fileS11_backbone_trees

Nexus file containing: 1) the "backbone trees" (trees reduced to ordinal lineages) used for the tree clustering analysis; and 2) symmetric distances among the trees. The file contains embedded comments. If the file is executed in PAUP* it will echo this information to the screen, print the backbone trees, and conduct the tree clustering analysis.该Nexus文件（Nexus file）包含两类内容：1）用于树聚类分析的“骨干树（backbone trees）”——即被简化为有序谱系的系统发育树；2）各棵树之间的对称距离。该文件内嵌注释。若在PAUP*软件中运行该文件，程序将回显此信息、输出骨干树并执行树聚类分析。