'Evolutionary distances' presentation slideshows

Sequences are related

Sequences are related. Darwin: all organisms are related through descent with modification Related molecules have similar functions in different organisms. Phylogenetic tree based on ribosomal RNA: three domains of life. Sequences are related, II.

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FCH 532 Lecture 8

FCH 532 Lecture 8. Exam on Friday Chapter 7. Sequence alignments. An alignment score (AS) is used to determine if there is any relationship. 10 for every identity except Cys which scores 20 Subtract 25 for every gap.

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Bacterial DNA

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Additive Distances Between DNA S equences

Additive Distances Between DNA S equences. 1. 3. 2. C. G. T. A. A C. C C. 1. Additive Evolutionary distance : The number of substitutions which occurred during the sequence evolution. substitutions. site 1. site 2. site 3. 0.

302 views • 21 slides

Substitution models and evolutionary distances

Substitution models and evolutionary distances. Xuhua Xia xxia@uottawa.ca http:// dambe.bio.uottawa.ca. Key Concepts. Multiple substitutions at the same site. Markov chains Transition probability matrix Rate matrix Rate and frequency parameters , equilibrium frequencies

172 views • 17 slides

Supplemental Figure S1

Supplemental Figure S1. A. B. Supplemental Figure S2. A. B. Supplemental Figure S3. Supplemental Material

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Supplement 6. Evolutionary relationships of 27 kinases used in this study

Supplement 6. Evolutionary relationships of 27 kinases used in this study

86 views • 2 slides