Branchlength Calculator

Purpose: This tool calculates branch lengths between internal and end nodes of phylogenetic trees.

How to use: Paste or upload the treefile in Newick format, and choose one of the two calculation options below.

Input

Paste your input here [Sample Input]
or upload your file

Options

Calculate

branch lengths between the nodes downstream from the specified node branch lengths between all nodes emerging from specified node (this option may be slow)

This tool was created by Bette Korber, Carla Kuiken, Anita Dalwani, Shaun Geer, and Moulik Kothari.