Genomic Biotechnology Lab
BINF 6350/BINF 8350

UNCC
Fall 2011
Course Description:

This course has two primary goals:
1) Students will learn to understand the molecular biology methods that form the basis for biotechnology products used in the production of high-throughput sequencing data
2) Students will carry out the sample processing steps required to make a 'library' and sequencing it on and Ion Torrent Personal Genome Machine, including the quality control assays that guarantee a high-quality set of data.  

  By the end of the course the student should be able to: follow basic safety rules while working in the lab; prepare reagent solutions; extract and purify DNA and RNA; design genomic experiments that include adequate biological and technical replicates; explain the steps in a published protocol for making genomic or copy DNA; explain how to design PCR primers and microarray probes; describe how hybridization conditions affect microarray analysis; describe the steps for making a HTS library and how they shape the data interpretation steps; process an Ion Torrent library for basic quality control features; present research results in written and verbal form; explain where ELSI requirements limit experiments or demand specific protections that are specifically relevant to genomics.  

Course Objectives:

Motivation: Genomics usually implies the production of sequence data in a highly parallel fashion, to produce a simultaneous snapshot of a sample or set of samples. One advantage to handling the samples together is the elimination of technical variability in those steps. For historical reasons the sample applied to the sequencer is usually called a library, and the art of genomics lies in library construction: the way in which it is carried out will significantly affect the analyses that are appropriate and the conclusions that can be made. To have deep understanding of the process students need to understand and practice the individual steps, and carry out problem-solving methods when results fail to meet expectations.

Description: In this class you will learn to understand how to read and carry out a library preparation protocol and carry it through to the production of sequence. We will introduce molecular biotechnology methods used to prepare and process samples for high-throughput sequencing (‘genomics’) studies, and the bioinformatics tools used to design experiments, reagents, perform quality control on intermediate steps, and analyze the resulting data. We will focus on methods that characterize DNA and RNA. Protocols and application papers using the methods will be posted, describing the manipulation of the designated class of biomolecules, along with tutorials and Web sites describing the instrumentation. The goal is to learn to understand and perform methods used to manipulate/purify and characterize the given classes of biomolecules, specifically the laboratory methods used to produce the transformations, and bioinformatics tools used throughout in processing and analyzing data for quality assurance and validation.


Lab Skills: The unifying concept for the labs will be characterizing allelic variants of selected genes from related plant species. We will purify DNA and RNA from young leaves of a group of related legumes. Soybean, which has a completely sequenced genome, will be the reference species. Using the sequenced genome we will learn how PCR primers are designed and PCR reactions are optimized, and then use PCR on the purified DNA to amplify specific regions the genes of interest. We will learn to perform real-time PCR, spectrophotometry and gel electrophoresis as tests for the purity and yield of the original DNA fractions and amplified products. We will learn to select the activities we need from the enzymes that provide the tool set for cloning and library construction, in order to polish the amplicons and and ligate the required sequencing adaptors to make the sequencing ‘library’. We will perform emulsion PCR using Ion Torrent spheres , learn to perform the reaction cleanup, test for optimal sphere loading using the Qubit and Real Time PCR, and finally perform sequencing reactions on the Ion Torrent. We will also learn to do Sanger sequencing on the ABI 3130. Students will learn to use the software associated with each instrument, in order to perform rudimentary quality control steps on the sequence data.
Student Projects: as a part of the course, the student will take one aspect of library preparation or sequencing that is a frequent source of failure and propose an alternative method for carrying it out. As part of this project the student will give a detailed experimental design for determining the success of the improvement and will provide a set of detailed protocols for carrying it out.

When and Where:

Lecture is in Bioinformatics Bldg 347
Lab is in Bioinformatics Bldg 246
Mon 9:30 - 10:45 lecture
Mon 12:30 -4:45 lab
Faculty:

Professor: Dr. Jennifer Weller
Office: Bioinformatics 353
Phone: (704) 687-7678
Email: jweller2@uncc.edu
Office Hours: Tues. 10-12 or by appointment

Lab Manager: Deepthi Chaturvedi
Office:Bioinformatics 345
Email:dchaturv@uncc.edu
Office Hours: TBD
Recommended Books:

"High Throughput Next Generation Sequencing: Methods and Applications"
in the series Methods in Molecular Biology from Springer Protocols
Humana Press 2011
edited by Young Min Kwon and Steven C Ricke

"Cold Spring Harbor Molecular Cloning Manual" (in 3 volumes)
Cold Spring Harbor Press
edited by Sambrook and Russell.

"Genomics"
by C. Cantor and M.Smith
John Wiley and Sons, 1999

"Molecular Cell Biology"
by Lodish, Berk, Zipursky, Matsudaira, Baltimore, Darnell
WH Freeman and Co.
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