Component vector of Broussonetia papyrifera(cvtree)method is based on whole genome, without sequence alignment and phylogenetic relationships among species research methods. CVTree3 is our latest development of the CVTree network server. It is based on the core program of parallel, in order to adapt to the current increase in the amount of genomic data, it is automatically compared with the species phylogenetic relationship and classification system, and on the web page to interact with the form of display,...