Slide 1Molecular Clocks Prediction of time from molecular divergence Slide 2 Outline What is the molecular clock hypothesis? How do you detect deviations of the molecular…

1. OUTLINE  Phylogeny  UPGMA  Neighbor Joining Method 2. Phylogeny  Understanding life through time,  over long periods of past time,  the connections between…

Slide 1 Introduction to Molecular Phylogeny Starting point: a set of homologous, aligned DNA or protein sequences Result of the process: a tree describing evolutionary relationships…

The Molecular Clock? By: T. Michael Dodson Hypothesis For any given macromolecule (a protein or DNA sequence) the rate of evolution is approximately constant over time in…

OUTLINE Phylogeny UPGMA Neighbor Joining Method Phylogeny Understanding life through time, over long periods of past time, the connections between all groups of organisms…

Introduction to evolution and phylogeny Nomenclature of trees Four stages of molecular phylogeny: [1] selecting sequences [2] multiple sequence alignment [3] tree-building…

Chapter 4. Microbial Evolution from a Genomics Perspective Jizhong Zhou and Dorothea K. Thompson 2011. 04. 06 Su Gyeong Woo - Microbial Functional Genomics - Understanding…