Comprehensive Genome and Transcriptome Structural Analysis of a Breast Cancer Cell Line using PacBio Long Read Sequencing

Size: px
Start display at page:

Download "Comprehensive Genome and Transcriptome Structural Analysis of a Breast Cancer Cell Line using PacBio Long Read Sequencing"

Transcription

1 Comprehensive Genome and Transcriptome Structural Analysis of a Breast Cancer Cell Line using PacBio Long Read Sequencing Maria Nattestad Schatz + McCombie + Hicks at Cold Spring Harbor Laboratory McPherson + Beck at the Ontario Institute for Cancer Research Pacific Biosciences DNAnexus

2 SK- BR- 3 Most commonly used Her2- amplified breast cancer cell line 80 chromosomes instead of 46 OIen used for pre- clinical research on Her2- targekng therapeukcs such as HercepKn (Trastuzumab) and resistance to these therapies. (Davidson et al, 2000)

3 PacBio long- read DNA sequencing mean read length: 9 kb max read length: 71 kb 72X coverage coverage Genome- wide coverage averages around 54X Coverage per chromosome varies greatly as expected from previous karyotyping results

4 Genome structural analysis Assembly- based Alignment- based Assembly with Falcon on DNAnexus Alignment with BWA- MEM Alignment with MUMmer Copy number analysis SV- calling from split reads with Sniffles Call variants between consecukve alignments with ABVC Call variants within alignments with ABVC ~ 11,000 local variants 50 bp < size < 10 kbp ValidaKons 661 long- range variants (>10kb distance) SplitThreader Detailed analysis of Her2 amplificakons

5 Genome structural analysis Assembly- based Alignment- based Assembly with Falcon on DNAnexus Alignment with BWA- MEM Alignment with MUMmer Copy number analysis SV- calling from split reads with Sniffles Call variants between consecukve alignments with ABVC Call variants within alignments with ABVC ~ 11,000 local variants 50 bp < size < 10 kbp ValidaKons 661 long- range variants (>10kb distance) SplitThreader Detailed analysis of Her2 amplificakons

6 Assembly using PacBio yields far befer conkguity PacBio + Falcon Number of sequences: 13,532 Total sequence length: 2.97Gb Mean: 266 kb Max: 19.9 Mb N50: 2.46 Mb Illumina + Allpaths- LG RelaKve to a genome size of 3 Gb Number of sequences: 748,955 Total sequence length: 2.07 Gb Mean: 2.8 kb Max: 61 kb N50: 3.3 kb

7 ABVC: Assembly- Based Variant- Caller Defined point InserKon DeleKon reference reference conkg conkg Overlapping alignments suggest tandem repeat Tandem Expansions reference conkg Tandem ContracKons reference conkg Gap where sequences do not align uniquely suggests a repeat Repeat Expansions reference conkg Repeat ContracKons reference conkg

8 ~ 11,000 local variants 50 bp < size < 10 kbp

9 Repeat ContracKons reference conkg Repeat Expansions reference conkg BLASTed 515 inserkons: 427 (83%) of them matched Alu elements

10 Genome structural analysis Assembly- based Alignment- based Assembly with Falcon on DNAnexus Alignment with BWA- MEM Alignment with MUMmer Copy number analysis SV- calling from split reads with Sniffles Call variants between consecukve alignments with ABVC Call variants within alignments with ABVC ~ 11,000 local variants 50 bp < size < 10 kbp ValidaKons 661 long- range variants (>10kb distance) SplitThreader Detailed analysis of Her2 amplificakons

11 Split- read variant calling with Sniffles to capture the long- range variants chromosome 2 chromosome 1 See Fritz at Poster 183

12 Long- range structural variants found by Sniffles Her2 oncogene 661 long- range variants (>10kb distance)

13 Her2 Chr 17: 83 Mb 8 Mb

14 Her2 Her2

15 8 Mb Chromosome 17 Her2 GSDMB RARA PKIA TATDN1

16 SplitThreader: Graphical threading to retrace complex history of rearrangements in cancer genomes 20 CHR 1 CHR 2 ATCGCCTA GTCCATAG 80 CHR 1 ATCG 20 CCGA 100 CHR 2 GTCC ATAG

17 Her2 GSDMB RARA Chr 17 Chr 8 1. Healthy chromosome TranslocaKon into chromosome 8 3. TranslocaKon within chromosome 8 4. Complex variant and inverted duplicakon within chromosome 8 5. TranslocaKon within chromosome 8 PKIA TATDN1

18 Transcriptome analysis with IsoSeq: Long- read RNA sequencing Full- length transcripts Found 17 gene fusions with both DNA and RNA evidence 13 seen in previous RNA- seq literature 4 novel fusions 2 previously observed fusions had RNA evidence but no direct link in the DNA Confirmed using SplitThreader

19 CYTH1- EIF3H gene fusion in the SplitThreader graph CYTH1 EIF3H

20 CYTH1- EIF3H gene fusion in the SplitThreader graph CYTH1 EIF3H CYTH1 EIF3H

21 Frankensteining the CYTH1- EIF3H gene fusion CYTH1 EIF3H

22 CYTH1- EIF3H gene fusion Chr 17 CYTH1 CYTH1 EIF3H? IsoSeq reads 3.7 Mb Chr 8 EIF3H 8 kb

23 The genome informs the transcriptome Explain amplificakons Trace gene fusions More genomes coming soon! Data and addikonal results: hfp://schatzlab.cshl.edu/data/skbr3/

24 Acknowledgments Sara Goodwin Timour Baslan Fritz Sedlazeck Tyler Garvin Han Fang James Gurtowski Philipp Rescheneder Elizabeth Hufon Marley Alford Melissa Kramer Eric Antoniou James Hicks Michael Schatz W. Richard McCombie Karen Ng Timothy Beck Yogi Sundaravadanam John McPherson Elizabeth Tseng Jason Chin

SVIM: Structural variant identification with long reads DAVID HELLER MAX PLANCK INSTITUTE FOR MOLECULAR GENETICS, BERLIN JUNE 2O18, SMRT LEIDEN

SVIM: Structural variant identification with long reads DAVID HELLER MAX PLANCK INSTITUTE FOR MOLECULAR GENETICS, BERLIN JUNE 2O18, SMRT LEIDEN SVIM: Structural variant identification with long reads DAVID HELLER MAX PLANCK INSTITUTE FOR MOLECULAR GENETICS, BERLIN JUNE 2O18, SMRT LEIDEN Structural variation (SV) Variants larger than 50bps Affect

More information

Reducing INDEL calling errors in whole genome and exome sequencing data.

Reducing INDEL calling errors in whole genome and exome sequencing data. Reducing INDEL calling errors in whole genome and exome sequencing data. Han Fang November 8, 2014 CSHL Biological Data Science Meeting Acknowledgments Lyon Lab Yiyang Wu Jason O Rawe Laura J Barron Max

More information

CRISPR/Cas9 Enrichment and Long-read WGS for Structural Variant Discovery

CRISPR/Cas9 Enrichment and Long-read WGS for Structural Variant Discovery CRISPR/Cas9 Enrichment and Long-read WGS for Structural Variant Discovery PacBio CoLab Session October 20, 2017 For Research Use Only. Not for use in diagnostics procedures. Copyright 2017 by Pacific Biosciences

More information

Characterisation of structural variation in breast. cancer genomes using paired-end sequencing on. the Illumina Genome Analyser

Characterisation of structural variation in breast. cancer genomes using paired-end sequencing on. the Illumina Genome Analyser Characterisation of structural variation in breast cancer genomes using paired-end sequencing on the Illumina Genome Analyser Phil Stephens Cancer Genome Project Why is it important to study cancer? Why

More information

Ambient temperature regulated flowering time

Ambient temperature regulated flowering time Ambient temperature regulated flowering time Applications of RNAseq RNA- seq course: The power of RNA-seq June 7 th, 2013; Richard Immink Overview Introduction: Biological research question/hypothesis

More information

Illuminating the genetics of complex human diseases

Illuminating the genetics of complex human diseases Illuminating the genetics of complex human diseases Michael Schatz Sept 27, 2012 Beyond the Genome @mike_schatz / #BTG2012 Outline 1. De novo mutations in human diseases 1. Autism Spectrum Disorder 2.

More information

Algorithms for studying the structure and function of genomes

Algorithms for studying the structure and function of genomes Algorithms for studying the structure and function of genomes Michael Schatz Feb 5, 2015 JHU Dept. of Biology Schatzlab Overview Human Genetics Role of mutations in disease Narzisi et al. (2014) Iossifov

More information

Phylogenomics. Antonis Rokas Department of Biological Sciences Vanderbilt University.

Phylogenomics. Antonis Rokas Department of Biological Sciences Vanderbilt University. Phylogenomics Antonis Rokas Department of Biological Sciences Vanderbilt University http://as.vanderbilt.edu/rokaslab High-Throughput DNA Sequencing Technologies 454 / Roche 450 bp 1.5 Gbp / day Illumina

More information

SUPPLEMENTARY INFORMATION

SUPPLEMENTARY INFORMATION doi: 1.138/nature8645 Physical coverage (x haploid genomes) 11 6.4 4.9 6.9 6.7 4.4 5.9 9.1 7.6 125 Neither end mapped One end mapped Chimaeras Correct Reads (million ns) 1 75 5 25 HCC1187 HCC1395 HCC1599

More information

Iso-Seq Method Updates and Target Enrichment Without Amplification for SMRT Sequencing

Iso-Seq Method Updates and Target Enrichment Without Amplification for SMRT Sequencing Iso-Seq Method Updates and Target Enrichment Without Amplification for SMRT Sequencing PacBio Americas User Group Meeting Sample Prep Workshop June.27.2017 Tyson Clark, Ph.D. For Research Use Only. Not

More information

BWA alignment to reference transcriptome and genome. Convert transcriptome mappings back to genome space

BWA alignment to reference transcriptome and genome. Convert transcriptome mappings back to genome space Whole genome sequencing Whole exome sequencing BWA alignment to reference transcriptome and genome Convert transcriptome mappings back to genome space genomes Filter on MQ, distance, Cigar string Annotate

More information

Proteogenomic analysis of alternative splicing: the search for novel biomarkers for colorectal cancer Gosia Komor

Proteogenomic analysis of alternative splicing: the search for novel biomarkers for colorectal cancer Gosia Komor Proteogenomic analysis of alternative splicing: the search for novel biomarkers for colorectal cancer Gosia Komor Translational Gastrointestinal Oncology Collect clinical samples (Tumor) tissue Blood Stool

More information

Interactive analysis and quality assessment of single-cell copy-number variations

Interactive analysis and quality assessment of single-cell copy-number variations Interactive analysis and quality assessment of single-cell copy-number variations Tyler Garvin, Robert Aboukhalil, Jude Kendall, Timour Baslan, Gurinder S. Atwal, James Hicks, Michael Wigler, Michael C.

More information

Analysis of Massively Parallel Sequencing Data Application of Illumina Sequencing to the Genetics of Human Cancers

Analysis of Massively Parallel Sequencing Data Application of Illumina Sequencing to the Genetics of Human Cancers Analysis of Massively Parallel Sequencing Data Application of Illumina Sequencing to the Genetics of Human Cancers Gordon Blackshields Senior Bioinformatician Source BioScience 1 To Cancer Genetics Studies

More information

Ginkgo Interactive analysis and quality assessment of single-cell CNV data

Ginkgo Interactive analysis and quality assessment of single-cell CNV data Ginkgo Interactive analysis and quality assessment of single-cell CNV data @RobAboukhalil Robert Aboukhalil, Tyler Garvin, Jude Kendall, Timour Baslan, Gurinder S. Atwal, Jim Hicks, Michael Wigler, Michael

More information

RNA SEQUENCING AND DATA ANALYSIS

RNA SEQUENCING AND DATA ANALYSIS RNA SEQUENCING AND DATA ANALYSIS Length of mrna transcripts in the human genome 5,000 5,000 4,000 3,000 2,000 4,000 1,000 0 0 200 400 600 800 3,000 2,000 1,000 0 0 2,000 4,000 6,000 8,000 10,000 Length

More information

TOWARDS ACCURATE GERMLINE AND SOMATIC INDEL DISCOVERY WITH MICRO-ASSEMBLY. Giuseppe Narzisi, PhD Bioinformatics Scientist

TOWARDS ACCURATE GERMLINE AND SOMATIC INDEL DISCOVERY WITH MICRO-ASSEMBLY. Giuseppe Narzisi, PhD Bioinformatics Scientist TOWARDS ACCURATE GERMLINE AND SOMATIC INDEL DISCOVERY WITH MICRO-ASSEMBLY Giuseppe Narzisi, PhD Bioinformatics Scientist July 29, 2014 Micro-Assembly Approach to detect INDELs 2 Outline 1 Detecting INDELs:

More information

Binding Calculator Parameters

Binding Calculator Parameters Binding Calculator Parameters Quick Reference Card The Binding Calculator assists in sample preparation by providing instructions for primer annealing, polymerase binding and sample loading based on the

More information

AVENIO family of NGS oncology assays ctdna and Tumor Tissue Analysis Kits

AVENIO family of NGS oncology assays ctdna and Tumor Tissue Analysis Kits AVENIO family of NGS oncology assays ctdna and Tumor Tissue Analysis Kits Accelerating clinical research Next-generation sequencing (NGS) has the ability to interrogate many different genes and detect

More information

Global variation in copy number in the human genome

Global variation in copy number in the human genome Global variation in copy number in the human genome Redon et. al. Nature 444:444-454 (2006) 12.03.2007 Tarmo Puurand Study 270 individuals (HapMap collection) Affymetrix 500K Whole Genome TilePath (WGTP)

More information

Transcript reconstruction

Transcript reconstruction Transcript reconstruction Summary I Data types, file formats and utilities Annotation: Genomic regions Genes Peaks bedtools Alignment: Map reads BAM/SAM Samtools Aggregation: Summary files Wig (UCSC) TDF

More information

Structural Variation and Medical Genomics

Structural Variation and Medical Genomics Structural Variation and Medical Genomics Andrew King Department of Biomedical Informatics July 8, 2014 You already know about small scale genetic mutations Single nucleotide polymorphism (SNPs) Deletions,

More information

NGS in Cancer Pathology After the Microscope: From Nucleic Acid to Interpretation

NGS in Cancer Pathology After the Microscope: From Nucleic Acid to Interpretation NGS in Cancer Pathology After the Microscope: From Nucleic Acid to Interpretation Michael R. Rossi, PhD, FACMG Assistant Professor Division of Cancer Biology, Department of Radiation Oncology Department

More information

MODULE 4: SPLICING. Removal of introns from messenger RNA by splicing

MODULE 4: SPLICING. Removal of introns from messenger RNA by splicing Last update: 05/10/2017 MODULE 4: SPLICING Lesson Plan: Title MEG LAAKSO Removal of introns from messenger RNA by splicing Objectives Identify splice donor and acceptor sites that are best supported by

More information

Review: Genome assembly Reads

Review: Genome assembly Reads Assembly validation Review: Genome assembly Reads Contigs Scaffolds Chromosome Review: Mate pair data Overlap-Layout-Consensus AMOS project: A Modular Open Source assembler Importing data to an AMOS bank

More information

Nature Biotechnology: doi: /nbt.1904

Nature Biotechnology: doi: /nbt.1904 Supplementary Information Comparison between assembly-based SV calls and array CGH results Genome-wide array assessment of copy number changes, such as array comparative genomic hybridization (acgh), is

More information

Whole Genome and Transcriptome Analysis of Anaplastic Meningioma. Patrick Tarpey Cancer Genome Project Wellcome Trust Sanger Institute

Whole Genome and Transcriptome Analysis of Anaplastic Meningioma. Patrick Tarpey Cancer Genome Project Wellcome Trust Sanger Institute Whole Genome and Transcriptome Analysis of Anaplastic Meningioma Patrick Tarpey Cancer Genome Project Wellcome Trust Sanger Institute Outline Anaplastic meningioma compared to other cancers Whole genomes

More information

Multiplex target enrichment using DNA indexing for ultra-high throughput variant detection

Multiplex target enrichment using DNA indexing for ultra-high throughput variant detection Multiplex target enrichment using DNA indexing for ultra-high throughput variant detection Dr Elaine Kenny Neuropsychiatric Genetics Research Group Institute of Molecular Medicine Trinity College Dublin

More information

Transcriptome Analysis

Transcriptome Analysis Transcriptome Analysis Data Preprocessing Sample Preparation Illumina Sequencing Demultiplexing Raw FastQ Reference Genome (fasta) Reference Annotation (GTF) Reference Genome Analysis Tophat Accepted hits

More information

Measuring DNA Methylation with the MinION. Winston Timp Department of Biomedical Engineering Johns Hopkins University 12/1/16

Measuring DNA Methylation with the MinION. Winston Timp Department of Biomedical Engineering Johns Hopkins University 12/1/16 Measuring DNA Methylation with the MinION Winston Timp Department of Biomedical Engineering Johns Hopkins University 12/1/16 Epigenetics: Modern Modern Definition of epigenetics involves heritable changes

More information

SCALPEL MICRO-ASSEMBLY APPROACH TO DETECT INDELS WITHIN EXOME-CAPTURE DATA. Giuseppe Narzisi, PhD Schatz Lab

SCALPEL MICRO-ASSEMBLY APPROACH TO DETECT INDELS WITHIN EXOME-CAPTURE DATA. Giuseppe Narzisi, PhD Schatz Lab SCALPEL MICRO-ASSEMBLY APPROACH TO DETECT INDELS WITHIN EXOME-CAPTURE DATA Giuseppe Narzisi, PhD Schatz Lab November 14, 2013 Micro-Assembly Approach to detect INDELs 2 Outline Scalpel micro-assembly pipeline

More information

P. Tang ( 鄧致剛 ); PJ Huang ( 黄栢榕 ) g( ); g ( ) Bioinformatics Center, Chang Gung University.

P. Tang ( 鄧致剛 ); PJ Huang ( 黄栢榕 ) g( ); g ( ) Bioinformatics Center, Chang Gung University. Databases and Tools for High Throughput Sequencing Analysis P. Tang ( 鄧致剛 ); PJ Huang ( 黄栢榕 ) g( ); g ( ) Bioinformatics Center, Chang Gung University. HTseq Platforms Applications on Biomedical Sciences

More information

VirusDetect pipeline - virus detection with small RNA sequencing

VirusDetect pipeline - virus detection with small RNA sequencing VirusDetect pipeline - virus detection with small RNA sequencing CSC webinar 16.1.2018 Eija Korpelainen, Kimmo Mattila, Maria Lehtivaara Big thanks to Jan Kreuze and Jari Valkonen! Outline Small interfering

More information

Victor Guryev. European Research Institute for the Biology of Ageing

Victor Guryev. European Research Institute for the Biology of Ageing Victor Guryev European Research Institute for the Biology of Ageing September 29, 2014 Genomic resequencing in Medical diagnostics course Erasmus MC, Rotterdam /a /g Low coverage whole genome and deep

More information

Fluxion Biosciences and Swift Biosciences Somatic variant detection from liquid biopsy samples using targeted NGS

Fluxion Biosciences and Swift Biosciences Somatic variant detection from liquid biopsy samples using targeted NGS APPLICATION NOTE Fluxion Biosciences and Swift Biosciences OVERVIEW This application note describes a robust method for detecting somatic mutations from liquid biopsy samples by combining circulating tumor

More information

Generating Spontaneous Copy Number Variants (CNVs) Jennifer Freeman Assistant Professor of Toxicology School of Health Sciences Purdue University

Generating Spontaneous Copy Number Variants (CNVs) Jennifer Freeman Assistant Professor of Toxicology School of Health Sciences Purdue University Role of Chemical lexposure in Generating Spontaneous Copy Number Variants (CNVs) Jennifer Freeman Assistant Professor of Toxicology School of Health Sciences Purdue University CNV Discovery Reference Genetic

More information

Sharan Goobie, MD, MSc, FRCPC

Sharan Goobie, MD, MSc, FRCPC Sharan Goobie, MD, MSc, FRCPC Chromosome testing in 2014 Presenter Disclosure: Sharan Goobie has no potential for conflict of interest with this presentation Objectives Review of standard genetic investigations

More information

Trinity: Transcriptome Assembly for Genetic and Functional Analysis of Cancer [U24]

Trinity: Transcriptome Assembly for Genetic and Functional Analysis of Cancer [U24] Trinity: Transcriptome Assembly for Genetic and Functional Analysis of Cancer [U24] ITCR meeting, June 2016 The Cancer Transcriptome A window into the (expressed) genetic and epigenetic state of a tumor

More information

Bigomics : Challenges and promises in large scale sequencing projects

Bigomics : Challenges and promises in large scale sequencing projects Bigomics : Challenges and promises in large scale sequencing projects Theodore M. Wong Ken Yocum MSST 2014 2010 Illumina, Inc. All rights reserved. Illumina, illuminadx, Solexa, Making Sense Out of Life,

More information

CNV detection. Introduction and detection in NGS data. G. Demidov 1,2. NGSchool2016. Centre for Genomic Regulation. CNV detection. G.

CNV detection. Introduction and detection in NGS data. G. Demidov 1,2. NGSchool2016. Centre for Genomic Regulation. CNV detection. G. Introduction and detection in NGS data 1,2 1 Genomic and Epigenomic Variation in Disease group, Centre for Genomic Regulation 2 Universitat Pompeu Fabra NGSchool2016 methods: methods Outline methods: methods

More information

Copy Number Varia/on Detec/on. Alex Mawla UCD Genome Center Bioinforma5cs Core Tuesday June 16, 2015

Copy Number Varia/on Detec/on. Alex Mawla UCD Genome Center Bioinforma5cs Core Tuesday June 16, 2015 Copy Number Varia/on Detec/on Alex Mawla UCD Genome Center Bioinforma5cs Core Tuesday June 16, 2015 Today s Goals Understand the applica5on and capabili5es of using targe5ng sequencing and CNV calling

More information

Role of FISH in Hematological Cancers

Role of FISH in Hematological Cancers Role of FISH in Hematological Cancers Thomas S.K. Wan PhD,FRCPath,FFSc(RCPA) Honorary Professor, Department of Pathology & Clinical Biochemistry, Queen Mary Hospital, University of Hong Kong. e-mail: wantsk@hku.hk

More information

Genome-Wide Localization of Protein-DNA Binding and Histone Modification by a Bayesian Change-Point Method with ChIP-seq Data

Genome-Wide Localization of Protein-DNA Binding and Histone Modification by a Bayesian Change-Point Method with ChIP-seq Data Genome-Wide Localization of Protein-DNA Binding and Histone Modification by a Bayesian Change-Point Method with ChIP-seq Data Haipeng Xing, Yifan Mo, Will Liao, Michael Q. Zhang Clayton Davis and Geoffrey

More information

Using the Bravo Liquid-Handling System for Next Generation Sequencing Sample Prep

Using the Bravo Liquid-Handling System for Next Generation Sequencing Sample Prep Using the Bravo Liquid-Handling System for Next Generation Sequencing Sample Prep Tom Walsh, PhD Division of Medical Genetics University of Washington Next generation sequencing Sanger sequencing gold

More information

Genomic structural variation

Genomic structural variation Genomic structural variation Mario Cáceres The new genomic variation DNA sequence differs across individuals much more than researchers had suspected through structural changes A huge amount of structural

More information

Calling DNA variants SNVs, CNVs, and SVs. Steve Laurie Variant Effect Predictor Training Course Prague, 6 th November 2017

Calling DNA variants SNVs, CNVs, and SVs. Steve Laurie Variant Effect Predictor Training Course Prague, 6 th November 2017 1 Calling DNA variants SNVs, CNVs, and SVs Steve Laurie Variant Effect Predictor Training Course Prague, 6 th November 2017 Calling DNA variants SNVs, CNVs, SVs 2 1. What is a variant? 2. Paired End read

More information

Shape-based retrieval of CNV regions in read coverage data. Sangkyun Hong and Jeehee Yoon*

Shape-based retrieval of CNV regions in read coverage data. Sangkyun Hong and Jeehee Yoon* 254 Int. J. Data Mining and Bioinformatics, Vol. 9, No. 3, 2014 Shape-based retrieval of CNV regions in read coverage data Sangkyun Hong and Jeehee Yoon* Department of Computer Engineering, Hallym University

More information

Introduction to Genetics

Introduction to Genetics Introduction to Genetics Table of contents Chromosome DNA Protein synthesis Mutation Genetic disorder Relationship between genes and cancer Genetic testing Technical concern 2 All living organisms consist

More information

Data mining with Ensembl Biomart. Stéphanie Le Gras

Data mining with Ensembl Biomart. Stéphanie Le Gras Data mining with Ensembl Biomart Stéphanie Le Gras (slegras@igbmc.fr) Guidelines Genome data Genome browsers Getting access to genomic data: Ensembl/BioMart 2 Genome Sequencing Example: Human genome 2000:

More information

Deep-Sequencing of HIV-1

Deep-Sequencing of HIV-1 Deep-Sequencing of HIV-1 The quest for true variants Alexander Thielen, Martin Däumer 09.05.2015 Limitations of drug resistance testing by standard-sequencing Blood plasma RNA extraction RNA Reverse Transcription/

More information

High coverage in planta RNA sequencing identifies Fusarium oxysporum effectors and Medicago truncatularesistancemechanisms

High coverage in planta RNA sequencing identifies Fusarium oxysporum effectors and Medicago truncatularesistancemechanisms High coverage in planta RNA sequencing identifies Fusarium oxysporum effectors and Medicago truncatularesistancemechanisms Louise Thatcher Gagan Garg, Angela Williams, Judith Lichtenzveig and Karam Singh

More information

NGS in tissue and liquid biopsy

NGS in tissue and liquid biopsy NGS in tissue and liquid biopsy Ana Vivancos, PhD Referencias So, why NGS in the clinics? 2000 Sanger Sequencing (1977-) 2016 NGS (2006-) ABIPrism (Applied Biosystems) Up to 2304 per day (96 sequences

More information

November 9, Johns Hopkins School of Medicine, Baltimore, MD,

November 9, Johns Hopkins School of Medicine, Baltimore, MD, Fast detection of de-novo copy number variants from case-parent SNP arrays identifies a deletion on chromosome 7p14.1 associated with non-syndromic isolated cleft lip/palate Samuel G. Younkin 1, Robert

More information

DNA-seq Bioinformatics Analysis: Copy Number Variation

DNA-seq Bioinformatics Analysis: Copy Number Variation DNA-seq Bioinformatics Analysis: Copy Number Variation Elodie Girard elodie.girard@curie.fr U900 institut Curie, INSERM, Mines ParisTech, PSL Research University Paris, France NGS Applications 5C HiC DNA-seq

More information

NEXT GENERATION SEQUENCING. R. Piazza (MD, PhD) Dept. of Medicine and Surgery, University of Milano-Bicocca

NEXT GENERATION SEQUENCING. R. Piazza (MD, PhD) Dept. of Medicine and Surgery, University of Milano-Bicocca NEXT GENERATION SEQUENCING R. Piazza (MD, PhD) Dept. of Medicine and Surgery, University of Milano-Bicocca SANGER SEQUENCING 5 3 3 5 + Capillary Electrophoresis DNA NEXT GENERATION SEQUENCING SOLEXA-ILLUMINA

More information

Hands-On Ten The BRCA1 Gene and Protein

Hands-On Ten The BRCA1 Gene and Protein Hands-On Ten The BRCA1 Gene and Protein Objective: To review transcription, translation, reading frames, mutations, and reading files from GenBank, and to review some of the bioinformatics tools, such

More information

Polyomaviridae. Spring

Polyomaviridae. Spring Polyomaviridae Spring 2002 331 Antibody Prevalence for BK & JC Viruses Spring 2002 332 Polyoma Viruses General characteristics Papovaviridae: PA - papilloma; PO - polyoma; VA - vacuolating agent a. 45nm

More information

Advance Your Genomic Research Using Targeted Resequencing with SeqCap EZ Library

Advance Your Genomic Research Using Targeted Resequencing with SeqCap EZ Library Advance Your Genomic Research Using Targeted Resequencing with SeqCap EZ Library Marilou Wijdicks International Product Manager Research For Life Science Research Only. Not for Use in Diagnostic Procedures.

More information

Algorithms for de novo genome assembly and disease analytics

Algorithms for de novo genome assembly and disease analytics Algorithms for de novo genome assembly and disease analytics Michael Schatz April 7, 2014 Hamilton College Schatz Lab Overview Computation Human Genetics Sequencing Modeling Plant Genomics Introductions

More information

PG-Seq NGS Kit for Preimplantation Genetic Screening

PG-Seq NGS Kit for Preimplantation Genetic Screening Application Note: PG-Seq Validation Study PG-Seq NGS Kit for Preimplantation Genetic Screening Validation using Multi (5-10) Cells and Single Cells from euploid and aneuploid cell lines Introduction Advances

More information

Analyse de données de séquençage haut débit

Analyse de données de séquençage haut débit Analyse de données de séquençage haut débit Vincent Lacroix Laboratoire de Biométrie et Biologie Évolutive INRIA ERABLE 9ème journée ITS 21 & 22 novembre 2017 Lyon https://its.aviesan.fr Sequencing is

More information

Carcinome du sein Biologie moléculaire. Thomas McKee Service de Pathologie Clinique Genève

Carcinome du sein Biologie moléculaire. Thomas McKee Service de Pathologie Clinique Genève Carcinome du sein Biologie moléculaire Thomas McKee Service de Pathologie Clinique Genève Pathology Diagnostic Prognostic information Predictive information The information provided depends on the available

More information

Next generation sequencing of the Salix purpurea genome and transcriptome: Tools for the genetic improvement of willow biomass crops

Next generation sequencing of the Salix purpurea genome and transcriptome: Tools for the genetic improvement of willow biomass crops Next generation sequencing of the Salix purpurea genome and transcriptome: Tools for the genetic improvement of willow biomass crops Larry Smart, Michelle Serapiglia, Fred Gouker Cornell University, NYS

More information

Breast and ovarian cancer in Serbia: the importance of mutation detection in hereditary predisposition genes using NGS

Breast and ovarian cancer in Serbia: the importance of mutation detection in hereditary predisposition genes using NGS Breast and ovarian cancer in Serbia: the importance of mutation detection in hereditary predisposition genes using NGS dr sc. Ana Krivokuća Laboratory for molecular genetics Institute for Oncology and

More information

Single-strand DNA library preparation improves sequencing of formalin-fixed and paraffin-embedded (FFPE) cancer DNA

Single-strand DNA library preparation improves sequencing of formalin-fixed and paraffin-embedded (FFPE) cancer DNA www.impactjournals.com/oncotarget/ Oncotarget, Supplementary Materials 2016 Single-strand DNA library preparation improves sequencing of formalin-fixed and paraffin-embedded (FFPE) DNA Supplementary Materials

More information

RNA-Seq guided gene therapy for vision loss. Michael H. Farkas

RNA-Seq guided gene therapy for vision loss. Michael H. Farkas RNA-Seq guided gene therapy for vision loss Michael H. Farkas The retina is a complex tissue Many cell types Neural retina vs. RPE Each highly dependent on the other Graw, Nature Reviews Genetics, 2003

More information

MYC Translocations In Multiple Myeloma Involve Recruitment Of Enhancer Elements Resulting In Over- Expression and Decreased Overall Survival

MYC Translocations In Multiple Myeloma Involve Recruitment Of Enhancer Elements Resulting In Over- Expression and Decreased Overall Survival in partnership with MYC Translocations In Multiple Myeloma Involve Recruitment Of Enhancer Elements Resulting In Over- Expression and Decreased Overall Survival Brian A Walker Centre for Myeloma Research,

More information

Lectures 13: High throughput sequencing: Beyond the genome. Spring 2017 March 28, 2017

Lectures 13: High throughput sequencing: Beyond the genome. Spring 2017 March 28, 2017 Lectures 13: High throughput sequencing: Beyond the genome Spring 2017 March 28, 2017 h@p://www.fejes.ca/2009/06/science- cartoons- 5- rna- seq.html Omics Transcriptome - the set of all mrnas present in

More information

How to Standardise and Assemble Raw Data into Sequences: What Does it Mean for a Laboratory to Use Such Technologies?"

How to Standardise and Assemble Raw Data into Sequences: What Does it Mean for a Laboratory to Use Such Technologies? How to Standardise and Assemble Raw Data into Sequences: What Does it Mean for a Laboratory to Use Such Technologies?" Dr Joseph Hughes 11th OIE Seminar Saskatoon - 17th June 2015 Cost per raw Megabase

More information

Linked read sequencing resolves complex genomic rearrangements in gastric cancer metastases

Linked read sequencing resolves complex genomic rearrangements in gastric cancer metastases Greer et al. Genome Medicine (2017) 9:57 DOI 10.1186/s13073-017-0447-8 RESEARCH Linked read sequencing resolves complex genomic rearrangements in gastric cancer metastases Open Access Stephanie U. Greer

More information

Daehwan Kim September 2018

Daehwan Kim September 2018 Daehwan Kim September 2018 Michael L. Rosenberg Assistant Professor, CPRIT Scholar (214) 645-1738 Lyda Hill Department of Bioinformatics infphilo@gmail.com University of Texas Southwestern Medical Center

More information

Patterns of Histone Methylation and Chromatin Organization in Grapevine Leaf. Rachel Schwope EPIGEN May 24-27, 2016

Patterns of Histone Methylation and Chromatin Organization in Grapevine Leaf. Rachel Schwope EPIGEN May 24-27, 2016 Patterns of Histone Methylation and Chromatin Organization in Grapevine Leaf Rachel Schwope EPIGEN May 24-27, 2016 What does H3K4 methylation do? Plant of interest: Vitis vinifera Culturally important

More information

Supplementary Figure 1. Schematic diagram of o2n-seq. Double-stranded DNA was sheared, end-repaired, and underwent A-tailing by standard protocols.

Supplementary Figure 1. Schematic diagram of o2n-seq. Double-stranded DNA was sheared, end-repaired, and underwent A-tailing by standard protocols. Supplementary Figure 1. Schematic diagram of o2n-seq. Double-stranded DNA was sheared, end-repaired, and underwent A-tailing by standard protocols. A-tailed DNA was ligated to T-tailed dutp adapters, circularized

More information

Detection of low-frequent mitochondrial DNA variants using SMRT sequencing

Detection of low-frequent mitochondrial DNA variants using SMRT sequencing Detection of low-frequent mitochondrial DNA variants using SMRT sequencing Marjolein J.A. Weerts SMRT Leiden 2018 June 13 Content Mitochondrial DNA & liquid biopsy in oncology Pitfalls when studying human

More information

Next Generation Sequencing as a tool for breakpoint analysis in rearrangements of the globin-gene clusters

Next Generation Sequencing as a tool for breakpoint analysis in rearrangements of the globin-gene clusters Next Generation Sequencing as a tool for breakpoint analysis in rearrangements of the globin-gene clusters XXXth International Symposium on Technical Innovations in Laboratory Hematology Honolulu, Hawaii

More information

Molecular Markers. Marcie Riches, MD, MS Associate Professor University of North Carolina Scientific Director, Infection and Immune Reconstitution WC

Molecular Markers. Marcie Riches, MD, MS Associate Professor University of North Carolina Scientific Director, Infection and Immune Reconstitution WC Molecular Markers Marcie Riches, MD, MS Associate Professor University of North Carolina Scientific Director, Infection and Immune Reconstitution WC Overview Testing methods Rationale for molecular testing

More information

Challenges of CGH array testing in children with developmental delay. Dr Sally Davies 17 th September 2014

Challenges of CGH array testing in children with developmental delay. Dr Sally Davies 17 th September 2014 Challenges of CGH array testing in children with developmental delay Dr Sally Davies 17 th September 2014 CGH array What is CGH array? Understanding the test Benefits Results to expect Consent issues Ethical

More information

The next 10 years of quantitative biology

The next 10 years of quantitative biology The next 10 years of quantitative biology Michael Schatz March 25, 2014 Keystone Meeting on Big Data in Biology @mike_schatz / #KSBigData Unsolved Questions in Biology What is your genome sequence? How

More information

Nature Medicine: doi: /nm.4439

Nature Medicine: doi: /nm.4439 Figure S1. Overview of the variant calling and verification process. This figure expands on Fig. 1c with details of verified variants identification in 547 additional validation samples. Somatic variants

More information

Gene duplication and loss Part II

Gene duplication and loss Part II Gene duplication and loss Part II Matthew Hahn Indiana University mwh@indiana.edu When genomes go bad When genomes go bad At least 113 genes entered the vertebrate (or pre-vertebrate) lineage by horizontal

More information

Not IN Our Genes - A Different Kind of Inheritance.! Christopher Phiel, Ph.D. University of Colorado Denver Mini-STEM School February 4, 2014

Not IN Our Genes - A Different Kind of Inheritance.! Christopher Phiel, Ph.D. University of Colorado Denver Mini-STEM School February 4, 2014 Not IN Our Genes - A Different Kind of Inheritance! Christopher Phiel, Ph.D. University of Colorado Denver Mini-STEM School February 4, 2014 Epigenetics in Mainstream Media Epigenetics *Current definition:

More information

Assignment 5: Integrative epigenomics analysis

Assignment 5: Integrative epigenomics analysis Assignment 5: Integrative epigenomics analysis Due date: Friday, 2/24 10am. Note: no late assignments will be accepted. Introduction CpG islands (CGIs) are important regulatory regions in the genome. What

More information

The mutations that drive cancer. Paul Edwards. Department of Pathology and Cancer Research UK Cambridge Institute, University of Cambridge

The mutations that drive cancer. Paul Edwards. Department of Pathology and Cancer Research UK Cambridge Institute, University of Cambridge The mutations that drive cancer Paul Edwards Department of Pathology and Cancer Research UK Cambridge Institute, University of Cambridge Previously on Cancer... hereditary predisposition Normal Cell Slightly

More information

Supplemental Figure 1. Genes showing ectopic H3K9 dimethylation in this study are DNA hypermethylated in Lister et al. study.

Supplemental Figure 1. Genes showing ectopic H3K9 dimethylation in this study are DNA hypermethylated in Lister et al. study. mc mc mc mc SUP mc mc Supplemental Figure. Genes showing ectopic HK9 dimethylation in this study are DNA hypermethylated in Lister et al. study. Representative views of genes that gain HK9m marks in their

More information

Results. Abstract. Introduc4on. Conclusions. Methods. Funding

Results. Abstract. Introduc4on. Conclusions. Methods. Funding . expression that plays a role in many cellular processes affecting a variety of traits. In this study DNA methylation was assessed in neuronal tissue from three pigs (frontal lobe) and one great tit (whole

More information

Lecture 8 Understanding Transcription RNA-seq analysis. Foundations of Computational Systems Biology David K. Gifford

Lecture 8 Understanding Transcription RNA-seq analysis. Foundations of Computational Systems Biology David K. Gifford Lecture 8 Understanding Transcription RNA-seq analysis Foundations of Computational Systems Biology David K. Gifford 1 Lecture 8 RNA-seq Analysis RNA-seq principles How can we characterize mrna isoform

More information

Palindromic amplification of the ERBB2 oncogene in human primary breast tumors. A common pattern of copy number transition of chromosome 17 in HER2-

Palindromic amplification of the ERBB2 oncogene in human primary breast tumors. A common pattern of copy number transition of chromosome 17 in HER2- Supplemental Figures Table of Contents Palindromic amplification of the ERBB2 oncogene in human primary breast tumors Michael Marotta 1,5, Taku Onodera 3,5, Jeffrey Johnson 4, Thomas Budd 2, Takaaki Watanabe

More information

High Throughput Sequence (HTS) data analysis. Lei Zhou

High Throughput Sequence (HTS) data analysis. Lei Zhou High Throughput Sequence (HTS) data analysis Lei Zhou (leizhou@ufl.edu) High Throughput Sequence (HTS) data analysis 1. Representation of HTS data. 2. Visualization of HTS data. 3. Discovering genomic

More information

Chapter 4 Cellular Oncogenes ~ 4.6 -

Chapter 4 Cellular Oncogenes ~ 4.6 - Chapter 4 Cellular Oncogenes - 4.2 ~ 4.6 - Many retroviruses carrying oncogenes have been found in chickens and mice However, attempts undertaken during the 1970s to isolate viruses from most types of

More information

Supplementary Tables. Supplementary Figures

Supplementary Tables. Supplementary Figures Supplementary Files for Zehir, Benayed et al. Mutational Landscape of Metastatic Cancer Revealed from Prospective Clinical Sequencing of 10,000 Patients Supplementary Tables Supplementary Table 1: Sample

More information

Objectives. Morphology and IHC. Flow and Cyto FISH. Testing for Heme Malignancies 3/20/2013

Objectives. Morphology and IHC. Flow and Cyto FISH. Testing for Heme Malignancies 3/20/2013 Molecular Markers in Hematologic Malignancy: Ways to locate the needle in the haystack. Objectives Review the types of testing for hematologic malignancies Understand rationale for molecular testing Marcie

More information

Accel-Amplicon Panels

Accel-Amplicon Panels Accel-Amplicon Panels Amplicon sequencing has emerged as a reliable, cost-effective method for ultra-deep targeted sequencing. This highly adaptable approach is especially applicable for in-depth interrogation

More information

SNP Array NOTE: THIS IS A SAMPLE REPORT AND MAY NOT REFLECT ACTUAL PATIENT DATA. FORMAT AND/OR CONTENT MAY BE UPDATED PERIODICALLY.

SNP Array NOTE: THIS IS A SAMPLE REPORT AND MAY NOT REFLECT ACTUAL PATIENT DATA. FORMAT AND/OR CONTENT MAY BE UPDATED PERIODICALLY. SAMPLE REPORT SNP Array NOTE: THIS IS A SAMPLE REPORT AND MAY NOT REFLECT ACTUAL PATIENT DATA. FORMAT AND/OR CONTENT MAY BE UPDATED PERIODICALLY. RESULTS SNP Array Copy Number Variations Result: GAIN,

More information

Big Data Meets DNA How Biological Data Science is improving our health, foods, and energy needs

Big Data Meets DNA How Biological Data Science is improving our health, foods, and energy needs Big Data Meets DNA How Biological Data Science is improving our health, foods, and energy needs Michael Schatz April 8, 2014 IEEE Fellows Night Syracuse @mike_schatz The secret of life Your DNA, along

More information

Genomic Medicine: What every pathologist needs to know

Genomic Medicine: What every pathologist needs to know Genomic Medicine: What every pathologist needs to know Stephen P. Ethier, Ph.D. Professor, Department of Pathology and Laboratory Medicine, MUSC Director, MUSC Center for Genomic Medicine Genomics and

More information

Supplemental Figure 1. Small RNA size distribution from different soybean tissues.

Supplemental Figure 1. Small RNA size distribution from different soybean tissues. Supplemental Figure 1. Small RNA size distribution from different soybean tissues. The size of small RNAs was plotted versus frequency (percentage) among total sequences (A, C, E and G) or distinct sequences

More information

DNA Sequence Bioinformatics Analysis with the Galaxy Platform

DNA Sequence Bioinformatics Analysis with the Galaxy Platform DNA Sequence Bioinformatics Analysis with the Galaxy Platform University of São Paulo, Brazil 28 July - 1 August 2014 Dave Clements Johns Hopkins University Robson Francisco de Souza University of São

More information

AVENIO ctdna Analysis Kits The complete NGS liquid biopsy solution EMPOWER YOUR LAB

AVENIO ctdna Analysis Kits The complete NGS liquid biopsy solution EMPOWER YOUR LAB Analysis Kits The complete NGS liquid biopsy solution EMPOWER YOUR LAB Analysis Kits Next-generation performance in liquid biopsies 2 Accelerating clinical research From liquid biopsy to next-generation

More information

Cytogenetics 101: Clinical Research and Molecular Genetic Technologies

Cytogenetics 101: Clinical Research and Molecular Genetic Technologies Cytogenetics 101: Clinical Research and Molecular Genetic Technologies Topics for Today s Presentation 1 Classical vs Molecular Cytogenetics 2 What acgh? 3 What is FISH? 4 What is NGS? 5 How can these

More information