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The 454 and Ion PGM at the Genomics Core Facility Dr. Deborah Grove, Director for Genetic Analysis Genomics Core Facility Huck Institutes of the Life Sciences Penn State University
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Services DNA Sequencing Illumina, 454 and Ion PGM Next Gen Sequencing Microarray Genotyping – VNTRs, SNPs, Open Array qPCR by Real-Time DNA Synthesis DNA Extraction and Storage of DNA from Buccal Swabs
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Sequencing at PSU Over the Years MethodManual Gel Bases per Day 1200
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Cycle Sequencing Reaction
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Sequencing at PSU Over the Years MethodManual Gel 377 Gel Bases per Day 120020,000
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Sequencing at PSU Over the Years MethodManual Gel 377 Gel3100 –16 Capillary Bases per Day 1200?20,000100,000
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Sequencing at PSU Over the Years MethodManual Gel 377 Gel3100 –16 Capillary 3730--96 Capillary Bases per Day 1200?20,000100,0000.5 to 1 million
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Sequencing at PSU Over the Years MethodManual Gel 377 Gel3100 –16 Capillary 3730--96 Capillary SOLiD Next-Gen Bases per Day 1200?20,000100,0000.5 to 1 million 1 to 2 Billion
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Next-Generation Sequencers: Massively Parallel Platforms Roche 454FLX+ v2.8 – 500 million bases per run, 800 to 1000 bases Ion PGM 318 chip – 2 to 4 billion bases per run, 400 base length (Ion Proton)
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Roche 454 – Next Generation Sequencer Pyrosequencing FLX+ v2.8 has 800 to 1000 bp read 160 million bases per full slide 454 FLX +
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454 Titanium Sequencing Applications Transcriptome RNA Whole Genome -- Paired-End (3kb, 8kb, 20kb) 15 to 30 ugs dsDNA Whole Genome – Shotgun 500 ngs dsDNA Amplicon/Metagenomics 5 ngs
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DNA Fragmentation by nebulization Fragment End Repair AMPure Bead Clean up Adaptor-Ligation Small Fragment Removal Library Quality Assessment and Quantification
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Primer Sets for Metagenomics 16s Bacteria ITS for Fungus 18s set for Fungus and other Eukaryotes, targeting Protists Archaea targeting both Crenarchaeota and Euryarchaeota
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Amplicon Preparation 27F_M6CGTATCGCCTCCCTCGCGCCATCAGATATCGCGAGAGAGTTTGATCMTGGCTCAG 907R_M6TATGCGCCTTGCCAGCCCGCTCAGCCCCGTCAATTCMTTTGAGTTT
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16S Variable Regions 27F_M6CGTATCGCCTCCCTCGCGCCATCAGATATCGCGAGAGAGTTTGATCMTGGCTCAG 907R_M6TATGCGCCTTGCCAGCCCGCTCAGCCCCGTCAATTCMTTTGAGTTT
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Amplicons 27F 518R 907R
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One Bead One DNA library NTPs, Taq etc.
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Ion PGM aka Ion Torrent
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314 CHIP316 CHIP
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Approximate Cost from Genome Library thru Sequencing 314 Chip160 million bases, 400,000 reads 318 Chip3 billion bases, 6 to 8 million reads $1500 to $2000
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Coverage Full Plate = 1 million reads, 300 million bases ½ plate = 500,000 reads, 150 million bases 1 Quad = 200,000 reads, 60 million bases
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Coverage
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Full Plate = 1 million reads, 300 million bases ½ plate = 500,000 reads, 150 million bases 1 Quad = 200,000 reads, 60 million bases http://www.youtube.com/embed/yVf2295JqUg
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Coverage Full Plate = 1 million reads, 300 million bases ½ plate = 500,000 reads, 150 million bases 1 Quad = 200,000 reads, 60 million bases
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Full Plate = 1 million reads, 300 million bases ½ plate = 500,000 reads, 150 million bases 1 Quad = 200,000 reads, 60 million bases
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Full Plate = 1 million reads, 300 million bases ½ plate = 500,000 reads, 150 million bases 1 Quad = 200,000 reads, 60 million bases
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Applications Bacterial and Viral Genomes Amplicons Ampliseq Panels for SNP variants
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Ampliseq Cancer Panel Only 10 ngs or less FFPE tissues Single Cells Libraries take 3.5 hours 2800 hot spots
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Ampliseq Custom Panels Use Ion AmpliSeq Designer
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P1 Chip 80 million reads, 10 to 15 billion bp PII Chip 300 million reads, 500 to 800 billion bp 314 Chip 160 million bases, 400,000 reads 318 Chip 3 billion bases, 6 to 8 million reads
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Pac Bio No amplification required Single molecule Several thousand base reads (4 to 20 kb) Least GC-biased sequencing Run time 30 minutes
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Genomes: Finish Genomes and improve assembly with extra long reads (4000bp average and up to 20,000) Genomic Complexity: Allow haplotype expansion, full length transcripts and splice variants, repeat expansions, minor variants Epigenome: Detects base modifications using kinetics Applications
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Thanks to: The Huck Institutes of the Life Sciences Lloyd and Dorothy Huck And the others in the lab…
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