'Alternative splicing' diaporamas de présentation

RNA interference (RNAi) Natasha Caplen Gene Silencing Section, Genetics Branch, CCR, NCI

RNA interference (RNAi) Natasha Caplen Gene Silencing Section, Genetics Branch, CCR, NCI. RNAi: Truly a story of translational research.

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DNA sequence analysis

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DNA sequence analysis Gene prediction

926 views • 56 slides

Genome Control

Genome Control. Bacterial chromosome. 1 circular chromosome Virus < bacteria < eukaryotes (# of bases) Nucleiod region Replication proceeds in both directions Rapid reproduction Single cell to colony (10^7 to 10^8 bacteria) within 12 hours Plasmids Variation in bacteria?.

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Understanding and Assembling 454 Transcriptome sequences

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RNA secondary structure prediction and runtime optimization

RNA secondary structure prediction and runtime optimization. Greg Goldgof October 5, 2006 CS374 Presentation Stanford University. Presentation Overview. CONTRAfold: probabilistic RNA folding. Background on RNA secondary structure prediction.

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How to find a gene?*

How to find a gene?*. One way is too search for an open reading frame (ORF). An ORF is a sequence of codons in DNA that starts with a Start codon, ends with a Stop codon, and has no other Stop codons inside. * = inexact science . Each strand has 3 possible ORFs.

537 views • 42 slides

Announcements

Announcements. http://cwx.prenhall.com/bookbind/pubbooks/klug3/ Self-grading problems = good practice for exam. Review of Last Lecture. 1. Post-transcriptional gene regulation: Alternative splicing 2. Classification of mutations 3. Detection of mutations in humans

394 views • 33 slides

Announcements

Announcements. http://cwx.prenhall.com/bookbind/pubbooks/klug3/ Self-grading problems = good practice for exam. Review of Last Lecture. 1. Post-transcriptional gene regulation: Alternative splicing 2. Classification of mutations 3. Detection of mutations in humans

428 views • 33 slides

Genome-Scale Mutagenesis

Introduction Model systems Yeast Mouse Implications for science. Genome-Scale Mutagenesis. what is a gene? genes to function how do you study this?. Genotype - Phenotype. Reverse Genetics - Forward Genetics. Reverse:. Genotype Single gene locus Hemoglobin CFTR Rb

625 views • 31 slides

Srr-1 from Streptococcus

Srr-1 from Streptococcus. Srr-1 from Streptococcus. i/v nonpolar s serine (polar uncharged) n/s/t polar uncharged s serine (polar uncharged) e glutamic acid (neg. charge) s serine (polar uncharged). Streptococcal Srr proteins S, signal sequence N, non-repeat region

419 views • 27 slides

ALTERNATIVE SPLICING OF mRNA.

ALTERNATIVE SPLICING OF mRNA. MECHANISMS ROLE IN GENE EXPRESION CONSEQUENCES. by Micha? Ml?cki. PLAN OF THE PRESENTATION :. ANATOMY OF THE EUCARIOTIC GENE; THE PROCESS OF TRANSCRIPTION; EVENTS AFTER TRANSCRIPTION (CAPPING, SPLICING , POLIADENYLATION);

471 views • 27 slides

Developmental Genetics

Developmental Genetics. How Selective Gene Expression Determines the Developmental Fate of Specific Cells -Chapter 16, pages 460-462 -Chapter 21, pages 604-612. Definitions. Determination = process of commitment of a cell to a particular fate

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Control of Gene Expression in Eukaryotes

Control of Gene Expression in Eukaryotes. Chapter 18. Control of Gene Expression. More complex in eukaryotes than in prokaryotes Creates different cell types, arranges them into tissues, and coordinates their activity There are five points for control of gene expression in eukaryotes.

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Amnesia Syndromes

495 views • 16 slides

SNP@Promoter : A database of Human SNPs (Single Nucleotide Polymorphisms) within putative promoter region

SNP@Promoter : A database of Human SNPs (Single Nucleotide Polymorphisms) within putative promoter region. Korea BioInformation Center Byoung-Chul Kim. Korean Bioinformation Center (KOBIC). The national bioinformatics center of Korea

353 views • 16 slides

SNP@Promoter : A database of Human SNPs (Single Nucleotide Polymorphisms) within putative promoter region

SNP@Promoter : A database of Human SNPs (Single Nucleotide Polymorphisms) within putative promoter region. Korea BioInformation Center Byoung-Chul Kim. Korean Bioinformation Center (KOBIC). The national bioinformatics center of Korea

520 views • 16 slides

The European Bioinformatics Institute (EBI) Toolbox http://www.ebi.ac.uk/Tools/

The European Bioinformatics Institute (EBI) Toolbox http://www.ebi.ac.uk/Tools/. Julie Pellegrini Introduction to Bioinformatics. What does the Toolbox include?. Homology and Similarity Programs Protein Functional Analysis Structural Analysis Sequence Analysis

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Introns and Exons

228 views • 8 slides