68 Batzoglou PPTs View free & download

Gibbs Sampling in Motif Finding Slides by Serafim Batzoglou PowerPoint PPT Presentation

Gibbs Sampling in Motif Finding Slides by Serafim Batzoglou - Remove one sequence xi. Recalculate model. Pick a new location of motif in xi according to probability the location is a motif occurrence ...

Remove one sequence xi. Recalculate model. Pick a new location of motif in xi according to probability the location is a motif occurrence ...

| PowerPoint PPT presentation | free to view

Sequence Alignment PowerPoint PPT Presentation

Sequence Alignment - Sequence Alignment Slides courtesy of Serafim Batzoglou, Stanford Univ.

Sequence Alignment Slides courtesy of Serafim Batzoglou, Stanford Univ.

| PowerPoint PPT presentation | free to download

CS273A Computational Tour of the Human Genome, Gill Bejerano, Spring 2006/07 PowerPoint PPT Presentation

CS273A Computational Tour of the Human Genome, Gill Bejerano, Spring 2006/07 - Profs: Serafim Batzoglou, Gill Bejerano TAs: George Asimenos, Cory McLean http://cs273a.stanford.edu [Bejerano Spr06/07]*

Profs: Serafim Batzoglou, Gill Bejerano TAs: George Asimenos, Cory McLean http://cs273a.stanford.edu [Bejerano Spr06/07]*

| PowerPoint PPT presentation | free to download

Sequence Alignment - Title: Algorithms In Biology Author: Serafim Batzoglou Last modified by: Serafim Created Date: 9/21/2002 11:46:49 PM Document presentation format

Title: Algorithms In Biology Author: Serafim Batzoglou Last modified by: Serafim Created Date: 9/21/2002 11:46:49 PM Document presentation format

| PowerPoint PPT presentation | free to view

DNA Sequencing PowerPoint PPT Presentation

DNA Sequencing - Start at primer (restriction site) Grow DNA chain ... ARD, CRB ? A. R. B. CS262 Lecture 9, Win06, Batzoglou. Sequencing and Fragment Assembly ...

Start at primer (restriction site) Grow DNA chain ... ARD, CRB ? A. R. B. CS262 Lecture 9, Win06, Batzoglou. Sequencing and Fragment Assembly ...

| PowerPoint PPT presentation | free to view

DNA Sequencing - and red) that contain. the same repeat. CS262 Lecture 9, Win07, Batzoglou ... Discards up to 98% of single-letter sequencing errors. decreases error rate ...

and red) that contain. the same repeat. CS262 Lecture 9, Win07, Batzoglou ... Discards up to 98% of single-letter sequencing errors. decreases error rate ...

| PowerPoint PPT presentation | free to view

New methods for simultaneous estimation of trees and alignments PowerPoint PPT Presentation

New methods for simultaneous estimation of trees and alignments - Blue = used by systematists. Purple = recommended by Edgar and Batzoglou for ... DNA sequences evolved under ROSE (indel events of blocks of nucleotides, plus ...

Blue = used by systematists. Purple = recommended by Edgar and Batzoglou for ... DNA sequences evolved under ROSE (indel events of blocks of nucleotides, plus ...

| PowerPoint PPT presentation | free to download

CS273A Computational Tour of the Human Genome, Gill Bejerano, Spring 2006/07 - Profs: Serafim Batzoglou, Gill Bejerano TAs: George Asimenos, Cory McLean http://cs273a.stanford.edu [Bejerano Spr06/07] * http://cs273a.stanford.edu [Bejerano Spr06 ...

Profs: Serafim Batzoglou, Gill Bejerano TAs: George Asimenos, Cory McLean http://cs273a.stanford.edu [Bejerano Spr06/07] * http://cs273a.stanford.edu [Bejerano Spr06 ...

| PowerPoint PPT presentation | free to download

V4 - V4 Analyse von Genomsequenzen - Gene identifizieren z.B. Hidden Markov Modelle - Transkriptionsfaktorbindestellen identifizieren Position Specific Scoring ...

V4 Analyse von Genomsequenzen - Gene identifizieren z.B. Hidden Markov Modelle - Transkriptionsfaktorbindestellen identifizieren Position Specific Scoring ...

| PowerPoint PPT presentation | free to view

BLAST: Basic Local Alignment Search Tool Excerpts by Winfried Just PowerPoint PPT Presentation

BLAST: Basic Local Alignment Search Tool Excerpts by Winfried Just - BLAST: Basic Local Alignment Search Tool Excerpts by Winfried Just Outline Algorithm behind BLAST Gapped BLAST BLAST Statistics Interpreting New Words with a ...

BLAST: Basic Local Alignment Search Tool Excerpts by Winfried Just Outline Algorithm behind BLAST Gapped BLAST BLAST Statistics Interpreting New Words with a ...

| PowerPoint PPT presentation | free to view

Open Issues in Constrained Blind Source Separation PowerPoint PPT Presentation

Open Issues in Constrained Blind Source Separation - Open Issues in Constrained Blind Source Separation Jonathon Chambers Cardiff Professorial Research Fellow Cardiff School of Engineering Cardiff University, Wales, U.K.

Open Issues in Constrained Blind Source Separation Jonathon Chambers Cardiff Professorial Research Fellow Cardiff School of Engineering Cardiff University, Wales, U.K.

| PowerPoint PPT presentation | free to download

Bioinformatics: an overview PowerPoint PPT Presentation

Bioinformatics: an overview - Bioinformatics: an overview Ming-Jing Hwang ( ) Institute of Biomedical Sciences Academia Sinica http://gln.ibms.sinica.edu.tw/

Bioinformatics: an overview Ming-Jing Hwang ( ) Institute of Biomedical Sciences Academia Sinica http://gln.ibms.sinica.edu.tw/

| PowerPoint PPT presentation | free to view

Protein Design PowerPoint PPT Presentation

Protein Design - Title: CS Biology Author: latombe Last modified by: Charles Created Date: 2/6/2002 10:25:02 PM Document presentation format: On-screen Show Company

Title: CS Biology Author: latombe Last modified by: Charles Created Date: 2/6/2002 10:25:02 PM Document presentation format: On-screen Show Company

| PowerPoint PPT presentation | free to download

Multiple-Alignment PowerPoint PPT Presentation

Multiple-Alignment - ... Efficient Tools for Large-Scale Multiple Alignment of Genomic DNA ... Visualizing Interpreting the results The multiple ... data sets that can ...

... Efficient Tools for Large-Scale Multiple Alignment of Genomic DNA ... Visualizing Interpreting the results The multiple ... data sets that can ...

| PowerPoint PPT presentation | free to download

BLAST: Basic Local Alignment Search Tool Excerpts by Winfried Just - BLASTing a genome. Potential genes. An Introduction to Bioinformatics Algorithms ... BLAST algorithm ... Original BLAST exact keyword search, THEN: ...

BLASTing a genome. Potential genes. An Introduction to Bioinformatics Algorithms ... BLAST algorithm ... Original BLAST exact keyword search, THEN: ...

| PowerPoint PPT presentation | free to view

Assembling%20the%20Tree%20of%20Life:%20Simultaneous%20Sequence%20Alignment%20and%20Tree%20Reconstruction PowerPoint PPT Presentation

Assembling%20the%20Tree%20of%20Life:%20Simultaneous%20Sequence%20Alignment%20and%20Tree%20Reconstruction - Assembling the Tree of Life: Simultaneous Sequence Alignment and Tree Reconstruction ... Postdocs: Derrick Zwickl (NESCENT), Cory Strope (UNL) ...

Assembling the Tree of Life: Simultaneous Sequence Alignment and Tree Reconstruction ... Postdocs: Derrick Zwickl (NESCENT), Cory Strope (UNL) ...

| PowerPoint PPT presentation | free to download

Protein Multiple Alignment PowerPoint PPT Presentation

Protein Multiple Alignment - Phylogenetic tree estimation. Secondary structure prediction. Identification of critical regions ... is built by following the branching order of the tree. ...

Phylogenetic tree estimation. Secondary structure prediction. Identification of critical regions ... is built by following the branching order of the tree. ...

| PowerPoint PPT presentation | free to view

Computational method on biochemistry PowerPoint PPT Presentation

Computational method on biochemistry - Computational method on biochemistry Protein Structure and Dynamics Bioinformatics Comparative modeling Other method Protein structure and dynamics ...

Computational method on biochemistry Protein Structure and Dynamics Bioinformatics Comparative modeling Other method Protein structure and dynamics ...

| PowerPoint PPT presentation | free to view

Advanced Algorithms and Models for Computational Biology -- a machine learning approach PowerPoint PPT Presentation

Advanced Algorithms and Models for Computational Biology -- a machine learning approach - Title: 1: Expression networks Author: epxing Last modified by: epxing Created Date: 9/7/2005 4:42:18 AM Document presentation format: On-screen Show

Title: 1: Expression networks Author: epxing Last modified by: epxing Created Date: 9/7/2005 4:42:18 AM Document presentation format: On-screen Show

| PowerPoint PPT presentation | free to download

CS273 Algorithms for Structure and Motion in Biology PowerPoint PPT Presentation

CS273 Algorithms for Structure and Motion in Biology - CS273. Algorithms for Structure and Motion in Biology. Instructors: ... [Shehu, Kavraki, Clementi, 2005] Amylosucrase. Flexible Loop. Loop 7. Central Dogma ...

CS273. Algorithms for Structure and Motion in Biology. Instructors: ... [Shehu, Kavraki, Clementi, 2005] Amylosucrase. Flexible Loop. Loop 7. Central Dogma ...

| PowerPoint PPT presentation | free to download

Ab initio motif finding PowerPoint PPT Presentation

Ab initio motif finding - Ab initio motif finding. Ryo Shimizu. Agenda. Background ... curate. Identification of DNA-binding residues. PROSITE motif pattern: CX(2 4)CX(11 13)HX(3 5)H ...

Ab initio motif finding. Ryo Shimizu. Agenda. Background ... curate. Identification of DNA-binding residues. PROSITE motif pattern: CX(2 4)CX(11 13)HX(3 5)H ...

| PowerPoint PPT presentation | free to view

Finishing the Human Genome http://biochem158.stanford.edu/ PowerPoint PPT Presentation

Finishing the Human Genome http://biochem158.stanford.edu/ - Finishing the Human Genome http://biochem158.stanford.edu/ Genomics, Bioinformatics & Medicine Doug Brutlag Professor Emeritus of Biochemistry & Medicine

Finishing the Human Genome http://biochem158.stanford.edu/ Genomics, Bioinformatics & Medicine Doug Brutlag Professor Emeritus of Biochemistry & Medicine

| PowerPoint PPT presentation | free to download

Information Extraction 2 PowerPoint PPT Presentation

Information Extraction 2 - Title: Automatically Building Special Purpose Search Engines with Machine Learning Author: Andrew McCallum Last modified by: CSE Created Date: 10/28/1998 12:04:08 AM

Title: Automatically Building Special Purpose Search Engines with Machine Learning Author: Andrew McCallum Last modified by: CSE Created Date: 10/28/1998 12:04:08 AM

| PowerPoint PPT presentation | free to download

The Basic Local Alignment Search Tool (BLAST) PowerPoint PPT Presentation

The Basic Local Alignment Search Tool (BLAST) - Needleman-Wunsch coring scheme can be generalized from pair-wise to multiple alignment ... Order of pair-wise profile alignments determined ...

Needleman-Wunsch coring scheme can be generalized from pair-wise to multiple alignment ... Order of pair-wise profile alignments determined ...

| PowerPoint PPT presentation | free to view

Sequence Alignment - Large number of sequences to search your query sequence against. ... Jukes-Cantor model. Transitions vs transversions. Kimura's 2-parameter model ...

Large number of sequences to search your query sequence against. ... Jukes-Cantor model. Transitions vs transversions. Kimura's 2-parameter model ...

| PowerPoint PPT presentation | free to download

Combinatorial%20Pattern%20Matching PowerPoint PPT Presentation

Combinatorial%20Pattern%20Matching - Combinatorial Pattern Matching

Combinatorial Pattern Matching

| PowerPoint PPT presentation | free to download

Sequence Alignment II PowerPoint PPT Presentation

Sequence Alignment II - Large number of sequences to search your query sequence against. ... Blast of human beta globin protein against zebra fish. Sample BLAST output (cont'd) ...

Large number of sequences to search your query sequence against. ... Blast of human beta globin protein against zebra fish. Sample BLAST output (cont'd) ...

| PowerPoint PPT presentation | free to download

Proteins,%20interactions,%20complexes:%20A%20computational%20approach PowerPoint PPT Presentation

Proteins,%20interactions,%20complexes:%20A%20computational%20approach - Proteins, interactions, complexes: A computational approach Haidong Wang Department of Computer Science Stanford University

Proteins, interactions, complexes: A computational approach Haidong Wang Department of Computer Science Stanford University

| PowerPoint PPT presentation | free to download

Bioinformatika PowerPoint PPT Presentation

Bioinformatika - rescore ala Smith-Waterman 32 residues around initial region (Note: doesn't save ... Smith-Waterman for most sensitivity. FASTA with k-tuple 1 is a good compromise ...

rescore ala Smith-Waterman 32 residues around initial region (Note: doesn't save ... Smith-Waterman for most sensitivity. FASTA with k-tuple 1 is a good compromise ...

| PowerPoint PPT presentation | free to view

Approaching%20multiple%20sequence%20alignment%20from%20a%20phylogenetic%20perspective PowerPoint PPT Presentation

Approaching%20multiple%20sequence%20alignment%20from%20a%20phylogenetic%20perspective - The DCM phase produces a collection of trees, and the SQS phase picks the 'best' tree. ... SATe-TL vs. SATe-ML vs. Clustal. Model conditions 1-4 have long gaps ...

The DCM phase produces a collection of trees, and the SQS phase picks the 'best' tree. ... SATe-TL vs. SATe-ML vs. Clustal. Model conditions 1-4 have long gaps ...

| PowerPoint PPT presentation | free to download

Algorithms%20Exploiting%20the%20Chain%20Structure%20of%20Proteins PowerPoint PPT Presentation

Algorithms%20Exploiting%20the%20Chain%20Structure%20of%20Proteins - Algorithms Exploiting the Chain Structure of Proteins Itay Lotan Computer Science

Algorithms Exploiting the Chain Structure of Proteins Itay Lotan Computer Science

| PowerPoint PPT presentation | free to download

II Curso Nacional de Gen PowerPoint PPT Presentation

II Curso Nacional de Gen - THE GENE PREDICTION IS THE RESULT OF THE SEQUENCE ALIGNMENT ... first, the alignment is obtained between two homologous genomic sequences using ...

THE GENE PREDICTION IS THE RESULT OF THE SEQUENCE ALIGNMENT ... first, the alignment is obtained between two homologous genomic sequences using ...

| PowerPoint PPT presentation | free to download

Catalogues,%20Homology%20 PowerPoint PPT Presentation

Catalogues,%20Homology%20 - Catalogues, Homology & Molecular ... (Or the structural use of molecular evolution. ... Alignment, then conserved exons, etc. (TwinScan,GLASS, Rosetta) ...

Catalogues, Homology & Molecular ... (Or the structural use of molecular evolution. ... Alignment, then conserved exons, etc. (TwinScan,GLASS, Rosetta) ...

| PowerPoint PPT presentation | free to download

Combinatorial Pattern Matching PowerPoint PPT Presentation

Combinatorial Pattern Matching - This leads us to a different problem, the Pattern Matching Problem ... When threading is 'complete,' we've found a pattern in the text ...

This leads us to a different problem, the Pattern Matching Problem ... When threading is 'complete,' we've found a pattern in the text ...

| PowerPoint PPT presentation | free to download

Proteins,%20interactions,%20complexes:%20A%20computational%20approach - Hart. Pu. HAC PE. HAC all. HACO. HACO recovers more reference complexes. 5-fold cross-validation ... Hart. Pu. HACO. Reference. Random. Compare proteins within ...

Hart. Pu. HAC PE. HAC all. HACO. HACO recovers more reference complexes. 5-fold cross-validation ... Hart. Pu. HACO. Reference. Random. Compare proteins within ...

| PowerPoint PPT presentation | free to download

Combinatorial Pattern Matching - ... Needleman-Wunsch global alignment algorithm 1981: Smith-Waterman local alignment algorithm 1985: FASTA 1990: BLAST (basic local alignment search tool) ...

... Needleman-Wunsch global alignment algorithm 1981: Smith-Waterman local alignment algorithm 1985: FASTA 1990: BLAST (basic local alignment search tool) ...

| PowerPoint PPT presentation | free to download

BCB 444/544 - Title: PowerPoint Presentation Last modified by: GDCB Document presentation format: US Letter Paper Other titles: Times New Roman Comic Sans MS Times Arial MS P ...

Title: PowerPoint Presentation Last modified by: GDCB Document presentation format: US Letter Paper Other titles: Times New Roman Comic Sans MS Times Arial MS P ...

| PowerPoint PPT presentation | free to view

Biological Motif Discovery PowerPoint PPT Presentation

Biological Motif Discovery - DNA Motif Discovery with MEME and AlignAce. Co-regulated genes from TB Boshoff data set ... MEME uses this idea. Start at many points. Run for one iteration ...

DNA Motif Discovery with MEME and AlignAce. Co-regulated genes from TB Boshoff data set ... MEME uses this idea. Start at many points. Run for one iteration ...

| PowerPoint PPT presentation | free to view

Introduction to Computational Biology PowerPoint PPT Presentation

Introduction to Computational Biology - There are two official language in this class. One is English. The other is ... Michael S. Waterman. 22. Dept. of Computer Science & Information Engineering ...

There are two official language in this class. One is English. The other is ... Michael S. Waterman. 22. Dept. of Computer Science & Information Engineering ...

| PowerPoint PPT presentation | free to view

Graph Algorithms in Bioinformatics PowerPoint PPT Presentation

Graph Algorithms in Bioinformatics - Demonstrated internal structure of the gene. Seymour Benzer, 1950s ... Interval graph structure reveals whether DNA is linear or branched DNA ...

Demonstrated internal structure of the gene. Seymour Benzer, 1950s ... Interval graph structure reveals whether DNA is linear or branched DNA ...

| PowerPoint PPT presentation | free to download

Alignment of Whole Genomes: Algorithms PowerPoint PPT Presentation

Alignment of Whole Genomes: Algorithms - nearly 200 complete genomes have been sequenced ... Penalties are affine (event and distance. components) Penalties: regular. translocation ...

nearly 200 complete genomes have been sequenced ... Penalties are affine (event and distance. components) Penalties: regular. translocation ...

| PowerPoint PPT presentation | free to view

Molecular Evolution - Molecular Evolution

Molecular Evolution

| PowerPoint PPT presentation | free to view

Regulatory Motif Finding - Regulatory Motif Finding

Regulatory Motif Finding

| PowerPoint PPT presentation | free to view

Hidden Markov Models in Bioinformatics 14'11 60 min PowerPoint PPT Presentation

Hidden Markov Models in Bioinformatics 14'11 60 min - ... distribution of Ok only depends on the value of Hi and is called the emit function ... All variables has a finite set of substitution rules. ...

... distribution of Ok only depends on the value of Hi and is called the emit function ... All variables has a finite set of substitution rules. ...

| PowerPoint PPT presentation | free to view

Introduction to Phylogenetic Estimation Algorithms PowerPoint PPT Presentation

Introduction to Phylogenetic Estimation Algorithms - What is involved in a phylogenetic analysis? What are the most popular methods? ... A_92UG037.8 .T.AGA..G.CTTG..G. 35. A_TZ017 .G..A...G.A..G.A..A 39 ...

What is involved in a phylogenetic analysis? What are the most popular methods? ... A_92UG037.8 .T.AGA..G.CTTG..G. 35. A_TZ017 .G..A...G.A..G.A..A 39 ...

| PowerPoint PPT presentation | free to download

Part 12 Genome Analysis PowerPoint PPT Presentation

Part 12 Genome Analysis - Part 12 Genome Analysis Outline Overview Why do comparative genomic analysis? Assumptions/Limitations Genome Analysis and Annotation Standard Procedure General ...

Part 12 Genome Analysis Outline Overview Why do comparative genomic analysis? Assumptions/Limitations Genome Analysis and Annotation Standard Procedure General ...

| PowerPoint PPT presentation | free to view

Graph Algorithms in Bioinformatics - Sanger method (1977): labeled ddNTPs terminate DNA copying at random points. Both methods generate labeled fragments of varying ... Lander-Waterman model: ...

Sanger method (1977): labeled ddNTPs terminate DNA copying at random points. Both methods generate labeled fragments of varying ... Lander-Waterman model: ...

| PowerPoint PPT presentation | free to view

Algorithms Exploiting the Chain Structure of Proteins PowerPoint PPT Presentation

Algorithms Exploiting the Chain Structure of Proteins - Fast energy computation during Monte Carlo simulation ... TEG. TGI. TAE. TEI. TAI. Hierarchy of bounding volumes. BB. BA. BH. BG. BF. BE. BD. BC. BCD. BEF ...

Fast energy computation during Monte Carlo simulation ... TEG. TGI. TAE. TEI. TAI. Hierarchy of bounding volumes. BB. BA. BH. BG. BF. BE. BD. BC. BCD. BEF ...

| PowerPoint PPT presentation | free to download

BCB 444/544 - BCB 444/544 F07 ISU Dobbs #6 - Scoring Matrices & Alignment Stats. 2 ... mainly re-ordering, symbols, color 'coding' Mon Sept 3 - NO CLASSES AT ISU (Labor Day) ...

BCB 444/544 F07 ISU Dobbs #6 - Scoring Matrices & Alignment Stats. 2 ... mainly re-ordering, symbols, color 'coding' Mon Sept 3 - NO CLASSES AT ISU (Labor Day) ...

| PowerPoint PPT presentation | free to view

New methods for simultaneous estimation of trees and alignments - Optimization criterion: alignment/tree pair that optimizes maximum likelihood under GTR Gamma I. ... of evolutio is GTR Gamma indels. Three gap length ...

Optimization criterion: alignment/tree pair that optimizes maximum likelihood under GTR Gamma I. ... of evolutio is GTR Gamma indels. Three gap length ...

| PowerPoint PPT presentation | free to download

Welcome to Introduction to Computational Genomics for Infectious Disease PowerPoint PPT Presentation

Welcome to Introduction to Computational Genomics for Infectious Disease - Welcome to. Introduction to Computational Genomics for Infectious Disease. Course Instructors ... First floor of Broad Main Lobby. See front desk attendant near ...

Welcome to. Introduction to Computational Genomics for Infectious Disease. Course Instructors ... First floor of Broad Main Lobby. See front desk attendant near ...

| PowerPoint PPT presentation | free to view

Gene Prediction: Statistical Approaches PowerPoint PPT Presentation

Gene Prediction: Statistical Approaches - Central Dogma was proposed in 1958 by Francis Crick ... 'Adenovirus Amazes at Cold Spring Harbor' (1977, Nature 268) documented 'mosaic ...

Central Dogma was proposed in 1958 by Francis Crick ... 'Adenovirus Amazes at Cold Spring Harbor' (1977, Nature 268) documented 'mosaic ...

| PowerPoint PPT presentation | free to view

Basic Molecular Biology PowerPoint PPT Presentation

Basic Molecular Biology - Each undecoded transition represents all potential bases at each position. ... This larva is not going to evolve into a fish, amphibian or anything like that.

Each undecoded transition represents all potential bases at each position. ... This larva is not going to evolve into a fish, amphibian or anything like that.

| PowerPoint PPT presentation | free to download

Overview - TATA box. Initiator. Gene. DNA coding strand. Biological ... upstream regulatory signals (TATA boxes) and local characteristics of the sequence (CpG islands) ...

TATA box. Initiator. Gene. DNA coding strand. Biological ... upstream regulatory signals (TATA boxes) and local characteristics of the sequence (CpG islands) ...

| PowerPoint PPT presentation | free to view

Homology Modeling (advanced) PowerPoint PPT Presentation

Homology Modeling (advanced) - Deswal R, Singh R, Lynn AM, Frank R. Methods: Simple threading of sequence on human homologue ... AMBER (Peter Kollman, UCSF) CHARMM (Martin Karplus, Harvard) ...

Deswal R, Singh R, Lynn AM, Frank R. Methods: Simple threading of sequence on human homologue ... AMBER (Peter Kollman, UCSF) CHARMM (Martin Karplus, Harvard) ...

| PowerPoint PPT presentation | free to view

Eric C' Rouchka, D'Sc' PowerPoint PPT Presentation

Eric C' Rouchka, D'Sc' - CECS 694-02 Introduction to Bioinformatics University ... Image Source: http://www.amazon.com ... http://smartmoney.com/consumer/index.cfm?story=working-june02 ...

CECS 694-02 Introduction to Bioinformatics University ... Image Source: http://www.amazon.com ... http://smartmoney.com/consumer/index.cfm?story=working-june02 ...

| PowerPoint PPT presentation | free to view

Batzoglou PowerPoint PPT Presentations