PPT-The past, present, and future of DNA sequencing

Dan Russell Overview Prologue Assembly and Finishing The Past Sanger The Present NextGen 454 Illumina The Future Nanopore MinION Singlemolecule Overview Prologue Assembly and Finishing. MTL TPTL MITL MTLF TPTLF MTL+Past MITL+Past interval-basedsemantics MTL TPTL MITL MTLF TPTLF MTL+Past MITL+Past pointwisesemantics Figure1:Summaryofourexpressivenessresults(dashededgesindicatefolkresu Dan . Russell. The past, present, and future of DNA . sequencing*. Dan . Russell. *DNA sequencing:. D. etermining the number and order of nucleotides that make up a given molecule of DNA.. (Relevant) Trivia. INTRODUCTION . The most commonly used technology until a few years ago – BAC. WHOLE GENOME SEQUENCING. ADVANTAGES OF WGS. Utility of next – gen sequence reads . The next-generation platforms are effecting a complete paradigm shift, not only in the organization of large-scale data production, but also in the downstream bioinformatics, IT, and LIMS support required for high data utility and correct interpretation.. DNA sequencing. How we obtain the sequence of nucleotides of a species. …ACGTGACTGAGGACCGTG. CGACTGAGACTGACTGGGT. CTAGCTAGACTACGTTTTA. TATATATATACGTCGTCGT. ACTGATGACTAGATTACAG. ACTGATTTAGATACCTGAC. MOLECULAR BIOLOGY TECHNIQUES II.. Polymerase Chain Reacton – PCR. DNA sequencing. Amplification of specific DNA fragments. MOLECULAR BIOLOGY – PCR. Cloning and/ or isolation from a genomic library . Lenka Veselovská. Laboratory of Developmental Biology and Genomics . Next Generation Sequencing (NGS) . M. odern high-throughput DNA sequencing technologies. parallel, rapid . Decreasing price, time, workflow complexity, error rate. - . INTRODUCTION. - SANGER DIDEOXY METHOD. - AUTOMATED SEQUENCING. - NEXT. GENERATION OF SEQUENCING METHODS. MISS NUR SHALENA SOFIAN. INTRODUCTION. 1977:. . Frederick Sanger along with Allan . Maxam. - . INTRODUCTION. - SANGER DIDEOXY METHOD. - AUTOMATED SEQUENCING. - NEXT. GENERATION OF SEQUENCING METHODS. MISS NUR SHALENA SOFIAN. INTRODUCTION. 1977:. . Frederick Sanger along with Allan . Maxam. Goals:. Review central dogma and limits of DNA. Understand history and recent advances in sequencing. Understand the process (sequencing by synthesis) used to generate data in this module. What is DNA?. Hardison. Genomics 3_1. 1. 1/20/14. nucleo. s. ides. A nucleo. t. ide has one or more phosphates attached to the 5’ hydroxyl of the (deoxy)ribose. Building blocks of DNA. 1/20/14. 2. Structure of a dinucleotide. Adapted . from:. http. ://. ase.tufts.edu/chemistry/walt/sepa/geneticsofrace.html. Uploaded: January 8, 2017. Genetics of Race. Lesson 1: . Introduction. Goals:. Introduce module topic . Provide necessary background. First, anneal the primer to the DNA template (must be single stranded):Then split the sample into four aliquots including the following nucleotides: When a DNA polymerase (e.g. Klenow fragment) ispro Figure 8.01. Sequencing—Fragments of All Possible Lengths. During chain termination or . Sanger sequencing. , the target DNA fragments are copied millions of times, but each copy ends at a different nucleotide position. These subsets of fragments end with a fluorescently-labeled nucleotide that reveal the identity of the final base. The final sequencing data are a series of fluorescent peaks that correspond to the original template . the DNA sequencing?. DNA sequencing determines the order of the four chemical building blocks - called "bases" - that make up the DNA molecule. . The . sequence tells scientists the kind of genetic information that is carried in a particular DNA segment.