'Total branch length' diaporamas de présentation

Phylogenetic Analysis

Phylogenetic Analysis. YTSLLLSRQ-. YASLLW-RQA. PASIILSRQA. GRSIVLTRQM. Phylogenetics. What do I need to do?. Get related sequences of interest. Perform multiple sequence alignments. Edit alignment. Estimate phylogenetic relationships. Interpret results correctly. Phylogenetics.

1.22k views • 85 slides

What is Molecular Phylogenetics

885 views • 57 slides

Topological Data Analysis

821 views • 44 slides

Phylogenetic Trees

Phylogenetic Trees. Phylogeny. PHYLOGENY (coined 1866 Haeckel) the line of descent or evolutionary development of any plant or animal species the origin and evolution of a division, group or race of animals or plants. Goals. Understand evolutionary history Origin of Europeans

644 views • 40 slides

An Introduction to Phylogenetics

737 views • 30 slides

Neighbor-Joining Method

Neighbor-Joining Method. Advantages Fast and thus suited for large datasets and for bootstrap analysis Permits lineages with largely different branch lengths Permits correction for multiple substitutions Disadvantages Sequence information is reduced Gives only one possible tree

888 views • 1 slides