An Introduction to Evolution Dr. Chrisantha Fernando Systems Biology Centre University of Birmingham Dr. Chrisantha Fernando Systems Biology Centre University.
Bioinformatics (4) Sequence Analysis. figure NA1: Common & simple DNA2: the last 5000 generations Sequence Similarity and Homology.
Homology. Homology Review Human arm Lobed-fin fish fin Bat wing Bird wing Insect wing Homologous forelimbs not homologous as forelimbs or wings Definition:
From Genomes to Genes Rui Alves. How to make sense of genome sequences? …atgattattggcgga atcggcggtgcaagg acacaaacaggactc agattcgaagaacgta cagacttacgaaagtt.
Evidence of Evolution Chapter 15 Part II. 1. Fossil Record Are able to observe links between modern forms and ancestors (ex. transition species) Relative.
Plant Taxonomy (Systematics) n Naming n Classifying n Identifying.
Ch. 19 Darwin’s Decent with Modification Known today as Evolution.
Tema 13. Sequence comparison. Concept of homology. Sequence alignment. Comparison strategies. BLAST, PSI-Blast. Multiple alignment, profiles. Families.
18 March 20152108Homology.ppt1 Theory of Evolution by Natural Selection Homology and Biogeography.
JYC: CSM17 BioinformaticsCSM17 Week 3: Biological Identification A fundamental activity Traditional methods - keys Special problems Computer-based methods.
Plant Molecular Systematics Spring 2014. “Problems” with morphological data… Convergence and parallelisms Reduction and character loss Phenotypic vs.
Comparative methods: Using trees to study evolution.