'Homology' presentation slideshows

Protein signatures, classification and functional analysis

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Problem in biology

CZ5226: Advanced Bioinformatics Lecture 6: HHM Method for generating motifs Prof. Chen Yu Zong Tel: 6874-6877 Email: csccyz@nus.edu.sg http://xin.cz3.nus.edu.sg Room 07-24, level 7, SOC1, National University of Singapore. Problem in biology. Data and patterns are often not clear cut

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Bioinformatics in the CDC Biotechnology Core Facility Branch

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DNA base pairs

782 views • 55 slides

Molecular Simulation

Molecular Simulation. Molecular Simluation. Introduction: Prerequisition: A powerful computer, fast graphics card, An efficient way to solve Schroedingers wave equation for many atoms, A reliable structure or structural model. Molecular Simluation. Structures or reliable model structures:

633 views • 39 slides

2 types of evolution

2 types of evolution. Macroevolution. Microevolution. Changes within a gene pool Examples : Kettleworth moths Insect resistance Drug resistance. Changes beyond the species Examples : Biogeography Fossil record Homology Biochemical similarities Chromosomal similarities.

460 views • 34 slides

Advanced SRS Course 12/12/02

-Linking -Subentries -Applications. Advanced SRS Course 12/12/02. Linking in SRS. Hyperlinks -links between entries which are displayed as hypertext -useful for examining entries that are referenced directly from entries Query links

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Last lecture summary

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Protein Tertiary Structure

Protein Tertiary Structure. Protein Data Bank (PDB). Contains all known 3D structural data of large biological molecules, mostly proteins and nucleic acids: ~87,000 structures.

839 views • 31 slides

QUIZ

QUIZ. Which of these convection patterns is non-Boussinesq?. Homological Characterization Of Convection Patterns. Kapilanjan Krishan Marcio Gameiro Michael Schatz Konstantin Mischaikow School of Physics School of Mathematics

427 views • 31 slides

423 views • 28 slides

Chapter 45.

Chapter 45. Endocrine System Hormones. Regulation. Why are hormones needed? chemical messages from one body part to another communication needed to coordinate whole body homeostasis & regulation metabolism growth development maturation reproduction. growth hormones.

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Figure 24-9-Table 24-1

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326 views • 19 slides

Tools to analyze protein characteristics

3-D fold model. Identification of conserved regions. Evolutionary relationship (Phylogeny). -Family member -Multiple alignments. Protein sequence. Protein sorting and sub-cellular localization. Anchoring into the membrane. Signal sequence (tags).

314 views • 18 slides

Comparative Anatomy

Comparative Anatomy. Evidence for evolution. Homology and Analogy. Homology: A similar physiological structure inherited from a common ancestor. Does not necessarily have the same function!

394 views • 16 slides

Inferring phylogenies : closely related species should have traits in common

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Endosymbiosis

Endosymbiosis. Do Now: . Mitochondria & Chloroplasts: Descendents of Ancient Prokaryotes. Chloroplasts and mitochondria are responsible for photosynthesis and cellular respiration in eukaryotes. Mitochondrion. Chloroplasts. Endosymbiosis.

399 views • 11 slides

Differences in Evolution

180 views • 7 slides

BIO 110, Life Science

BIO 110, Life Science. Summer 2012. Genetic populations. Genetic diversity over time Genetic drift Gene flow Effects of selection What this means for speciation. Phylogeny. Genealogy of asexual reproduction Genealogy of sexual reproduction Genealogy of species (= phylogeny).

202 views • 6 slides