PPT-Phylogenetic

Tools Tara and Pawel Concept Map Start with Known Sequence Download MEGA Molecular Evolutionary Genetics Analysis httpwwwmegasoftwarenet Use MEGA Web Browser to Find Related Sequences. A) mutation. B) genetic drift. C) selection. D) migration. 2) Adaptations are favored because. A) they help the species survive. B) they are more advanced. C) they create a balanced ecosystem. D) they promote the reproduction of the genes that code for them. Mutually negative interaction between two species in the same guild or . trophic. level. Changes in abundance, fitness, or some fitness component (growth, feeding rate, body size, survival). Topics for today. Central question in community ecology. What processes are responsible for the identity and relative abundances of co-occurring species in local assemblages?. What is the relative importance of different ecological processes in structuring communities. Tandy Warnow. The Department of Computer Science. The University of Texas at Austin. Metagenomic. . Taxon. . Identification. Objective: classify short reads in a metagenomic sample. 1. . What. is . Supervisor. : . Dr. . Yiu. . Siu. Ming. Second Examiner. : . Professor Francis . Y.L.. Chin. Student. : Vu . Thi. . Quynh. . Hoa. Contents. Introduction. Motivation. Related Work. Project Plan. Problem Definitions. Trees. AP Biology. Evolution. Phylogenetic. Trees. By Bob Cooper and Mark Eberhard. Learning Objectives. Use gel electrophoresis to create DNA and/or amino acid . seuquences. Use DNA and amino acid sequence to create a matrix. 9. Studying . Lineages. For Conservation. What types of biodiversity have you learned about so far?. Phylogenetic. . diversity. is the variation between taxa on a tree.. Read the introduction.. How does evidence about phylogenetic relationships assist evolutionary biologists and conservationists in making sustainable conservation decisions?. Dane Besser and Baylee Goodwin. In the laboratory of Stephen Ramsey. Who are we?. Professor Stephen Ramsey. Ph.D. from University of Maryland, faculty in Biomedical Sciences.. Baylee Goodwin . Undergraduate at OSU studying Zoology; career goal is to work in wildlife conservation.. Haeckel’s evolutionary trees are among the first attempts at phylogeny inference.. Darwin’s tree. Schools of thought. A. Evolutionary Taxonomy. The basic view was that the best way to reconstruct the phylogeny of a group is to spend a lifetime learning everything one can about the biology of the group.. Phylogenetic trees. Common Ancestry. Be able to. 1.14 Pose scientific questions that identify essential properties of shared, core life processes that provide insights into the history of life on Earth.. Dr Laura Emery . Laura.Emery@ebi.ac.uk. www.ebi.ac.uk. Objectives. After this . tutorial you . should be able to. …. Discuss . the impact of a range of biological phenomena upon phylogenetic . inference. Takada N, Fujita H, Kawabata H, Takajo I, Sakata A, Takano A, et al. Spotted Fever Group Rickettsia sp. Closely Related to R. japonica, Thailand. Emerg Infect Dis. 2009;15(4):610-611. https://doi.org/10.3201/eid1504.071271. Jasmin . sutkovic. What are those?. Phylogenetic trees . represent . the evolutionary relationships among a set of organisms or groups of . organisms. These organisms are c. alled. . taxa (singular: taxon) that are believed to have a common ancestor. Terminology. phylogeny . evolutionary history of a species or group of species. systematics. . classifying and determining evolutionary relationships of organisms . taxonomy . classifying and naming of organisms.