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Vince Buonaccorsi Associate Professor of Biology Juniata College
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NextGen Sequencing Technologies 454 Sequencing (Roche) SOLiD Sequencing (ABI)
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Throughput 400-600 million high-quality, filter-passed bases per run* 1 billion bases per day Run Time10 hours Read Length Modal length = 500 bases, Average length = 400 bases DataTrace data accepted by NCBI since 2005 http://www.454.com/products-solutions/system-features.asp
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http://www.454.com
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DNA Isolation: 1.Typical DNA extraction. 2.Nebulization: mechanical DNA shearing. http://www.roche-applied- science.com/publications/multimedia/genome_sequencer/flx_multimedia/wbt.htm
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http://www.dnastar.com/media/flowgramlarge.jpg
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http://en.wikipedia.org/wiki/File:Phred_Score.svg Q20 = -10 x log 10 (0.01) Q30 = -10 x log 10 (0.001) Quality Scores
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Overview of Next Gen Sequencing Medini et al. 2008. Microbiology in the post-genomic era. Nature Reviews Microbiology 6:419-430
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http://www3.appliedbiosystems.com/AB_Home/applicationstechnologies/SOLiDSyste mSequencing/OverviewofSOLiDSequencingChemistry/index.htm
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Summary of Capabilities ~ 10k per full run 454½ to 1 Million reads of 400bp ea = 200 to 400 Mb, 10hrs http://www.454.com/products-solutions/system-features.asp SOLiD½ Billion reads of 50 to 100bp ea= 25 to 50 Gb for 3 to 10 days http://www3.appliedbiosystems.com/AB_Home/applicationstechnologies/SOLiDSystemSequencing/overviewofsolidsystem/index.htm
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http://www.nature.com/nmeth/journal/v6/n11s/pdf/nmeth.f.268.pdf
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Workshops/Tutorials to Learn Freeware Metagenomic analysis using Galaxy Vender Assisted Analysis CHIP-seq analysis using Soft Genetics Miscellaneous Web Programs/ListServes SEQanswers (http://seqanswers.com)
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http://www.openhelix.com/
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Metagenomic Analysis Of Windshield Splatter
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http://main.g2.bx.psu.edu/
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Pond et a. Genome Res. (2009) 19: 2144-2153 Taylor et al. (2007) Current Protocols in Bioinformatics 10.5.1-10.5.25
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Soft Genetics: http://www.softgenetics.com/NextGENe.html Soft Genetics: http://www.softgenetics.com/NextGENe.html “The NextGENe Condensation Tool™, solves the 3 critical problems” Reads too short High Error Rates Overwhelming Data Volume
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For many applications, the data can be analyzed in four major steps: 1. Convert sample file format. 2. Condense sequence reads (polish data) Low frequency instrument errors Elongating the read lengths Optional reduction of number of reads to increase analysis speed 3. Align or assemble reads. 4. View and export results.
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Symposium on Life Science Education, NC State, May 2009 http://statgen.ncsu.edu/slse http://statgen.ncsu.edu/slse DOE adopt a genome, Cheryl Kerfeld http://www.jgi.doe.gov/education/genomeannotation.html http://www.jgi.doe.gov/education/genomeannotation.html Bioinformatics Lab, Malcolm Campbell http://www.bio.davidson.edu/courses/Bio343/LabMethods_2009.html http://www.bio.davidson.edu/courses/Bio343/LabMethods_2009.html DNA Learning Center Gene Annotation labs, Bruce Nash http://www.dnalc.org/websites/dynamic.html http://www.dnalc.org/websites/dynamic.html
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http://www.jgi.doe.gov/education/adoptagenome/index.html
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http://www.jgi.doe.gov/education/assembly/teacher.html
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Application: de Novo Whole Genome Sequencing of Complex Genomes 454 for deNovo sequencing of large genomes, connect over repeats The GS FLX Titanium Series Paired End Protocol
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http://www.jgi.doe.gov/education/assembly/quality.html
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Apollo gene annotation of a genome region in Sebastes influenced by natural selection
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UCSC Genome Browser http://genome.ucsc.eduhttp://genome.ucsc.edu) From Genes to Genomes in Non-Model Species
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Learning Objectives Understand capabilities of emerging tools used in genetic analysis Verbal fluency in basic principles and practices of genetics Understand how geneticists study evolution at a variety of time scales Independent mastery and creative thought in one area of genetics via writing research proposal Assessment Demonstrate understanding of material through two midterms (30%) Presentations, case studies (25%) Write a research proposal (45%) http://www.juniata.edu/faculty/buonaccorsi/
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http://www.pacificbiosciences.com/ http://www.pacificbiosciences.com/ 80,000 reads * 20,000 bp per read = 1.6GB for $100 in 10hrs start-finish
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SNP detection against reference
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Cofactor Genomics http://www.cofactorgenomics.com/home/about/cofactor-gives-back/ http://www.cofactorgenomics.com/home/about/cofactor-gives-back/ NSF REU: student internships http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=5517&from=fund http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=5517&from=fund NSF CCLI 200k-250k http://www.nsf.gov/pubs/2009/nsf09529/nsf09529.html http://www.nsf.gov/pubs/2009/nsf09529/nsf09529.html Projects that: Build on the current understanding of how people learn Have the potential to transform undergraduate STEM education Research Coordination Networks in Biological Sciences (RCN) http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=11691&org=BIO http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=11691&org=BIO Other: Innovative approach to a well-defined, important problem
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A guide to web resources http://bib.oxfordjournals.org/cgi/reprint/8/1/6
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From 32000 ESTs Polymorphic Metabolic EST-SSRs Download ESTs http://www.ncbi.nlm.nih.gov/nucest Find msats http://tandem.bu.edu/trf/trf.html Consolidate http://egassembler.hgc.jp/http://egassembler.hgc.jp/ http://toolkit.tuebingen.mpg.de/blastclust http://toolkit.tuebingen.mpg.de/blastclust Identify using blastx http://blast.ncbi.nlm.nih.gov/Blast.cgiblastx ID Metabolic process http://www.uniprot.org/help/uniprotkbshttp://www.uniprot.org/help/uniprotkbs Insert introns http://genome.ucsc.edu Design primers http://probes.pw.usda.gov/batchprimer3/ Scan polymorphisms wet lab
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Applications deNovo Genomic Sequencing Deep Sequencing for SNPs Ancient DNA RNA-Seq Chip-Seq Metagenomics
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100- base reads and up to 40 Gb of data per sequencing run
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Applications deNovo Genomic Sequencing Deep Sequencing for SNPs RNA-Seq Chip-Seq Metagenomics
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https://products.appliedbiosystems.com/ab/en/US/adirect/ab?cmd=catNavigate2&catID=604416&tab=DetailInfo
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http://www.illumina.com/technology/sequencing_technology.ilmn
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454 Technology Medini et al. 2008. Microbiology in the post-genomic era. Nature Reviews Microbiology 6:419-430
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http://www.hsls.pitt.edu/guides/genetics/obrc/
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Jonathan Rothberg Rothberg Institute of Childhood Diseases 454
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