Honors Collegium 70AL: Gene Discovery Laboratory Spring 2008

sponsored by National Science Foundation



Week One
Date Topic
3/31/08 Introduction to Seed Development & Research - Professor Bob Goldberg
4/01/08 Data Recording & Organization - Introduction to the Webbook and Lab Blue Books - Brandon Le
Experiment ONE - Introduction to General Molecular Biology Techniques
  Intro: Introduction to Proper Micropipetting Techniques - Anhthu Bui
  A. Proper Micropipetting Techniques
Accuracy/Precision Experiments
Gel Electrophoresis of Plasmid DNA
4/03/08 Experiment ONE - Introduction to General Molecular Biology Techniques
  Intro: Introduction to Polymerase Chain Reaction (PCR)
Intro: Introduction to DNA Sequencing
Intro: Introduction to Sizing DNA on Agarose Gel
  B. Polymerase Chain Reaction (PCR) & Sequencing
Setting up a Gene-Specific Polymerase Chain Reaction
Gel Electrophoresis of Gene-Specific PCR Products
Determining DNA Concentration Using Fluorometer
Sequencing of Gene-Specific Products
Week Two
Date Topic
4/07/08 Introduction to Knockout Screens and Genetics - Professor Bob Goldberg
Introduction to Bioinformatics - How to Analyze DNA Sequences - Brandon Le
4/08/08 Experiment TWO - Screening SALK T-DNA Mutagenesis Lines (GENE ONE)
  Intro: Introduction to Genomic DNA Extraction - Anhthu Bui
  A. Extraction of Genomic DNA Set I
Leaf Collection from Wild Type and SALK Plants
Isolating Genomic DNA from Wild Type and SALK Leaves
Gel Electrophoresis of Isolated Genomic DNA
Determining DNA Concentration Using a Fluorometer
Diluting Genomic DNA
Sowing Seeds
4/10/08 Experiment TWO - Screening SALK T-DNA Mutagenesis Lines (GENE ONE)
  Intro: Review of Genetics and Genotyping - Bekah Charney & Daisy Robinton
  B. Determination of Genotype Set I
Determining Genotype of SALK Plants Using PCR
  C. Extraction of Genomic DNA Set II
Leaf Collection from Wild Type and SALK Plants
Isolating Genomic DNA from Wild Type and SALK Leaves
Gel Electrophoresis of Genomic DNA
Determining DNA Concentration Using a Fluorometer
Diluting Genomic DNA
Week Three
Date Topic
4/14/08 Introduction to Bioinformatics - Annotating Genes - Brandon Le
Review of Webbook and Data Organization -
Brandon Le
4/15/08 Experiment TWO - Screening SALK T-DNA Mutagenesis Lines (Gene ONE)
  Intro: Review of DNA Sequencing -- Bekah Charney & Daisy Robinton
  B. Determination of Genotype Set I
Gel Electrophoresis of PCR Product (Section B on 4/10/08)
  D. Determination of T-DNA Insertion Site Set I
Discussion of PCR Results
Purification of PCR Products
Determining DNA Concentration Using Nanodrop Spectrophotometer
Sequencing PCR Product with T-DNA and Gene-Specific Primer
  E. Determination of Genotype Set II
Determining Genotype of SALK Plants Using PCR
4/17/08 Experiment TWO - Screening SALK T-DNA Mutagenesis Lines (GENE ONE)
  Intro: Introduction to ESTDB and DNA Sequence Analysis -- Brandon Le & Anhthu Bui
  D. Determination of T-DNA Insertion Site - Set I
Computer Analysis of Sequenced PCR Product from SALK Line Screening
  E. Determination of Genotype - Set II
Gel Electrophoresis of SALK Line PCR Product (From Part E on 4/15/08)
Week Four
Date Topic
4/21/08 Introduction to Gene Expression - RT-PCR and Microarrays -- Prof. Bob Goldberg
Discussion of Data from Experiments ONE & TWO
4/22/08 Experiment THREE - RNA Isolation and RT-PCR Analysis of GENE ONE
Intro: Introduction to RNA Isolation and Analysis of RNA -- Anhthu Bui
A. RNA Isolation
Preparation & Decontamination of Equipment for RNA Work
Isolating Total RNA from Wild type Seeds and Leaves
Removal of Genomic DNA from Isolated Total RNA with DNase I
Determining RNA Concentration Using UV Spectrophotometer
Gel Electrophoresis of Total RNA (Before and After DNase I Treatment)
4/24/08 Experiment THREE - RNA Isolation and RT-PCR Analysis of GENE ONE
Intro: Discussion of Total RNA Quality - Anhthu Bui
Intro: Introduction to cDNA Synthesis & RT-PCR - Anuthu Bui
B. cDNA Synthesis
Synthesizing cDNAs from Isolated Total RNA
C. RT-PCR
Amplification of cDNA by PCR
Gel Electrophoresis of RT-PCR Products and Analysis of "Expression" Data
Week Five
Date Topic
4/28/08 How to Clone an Upstream DNA Sequence & Promoter - Kelli Henry
Discussion of Data from Experiment THREE
4/29/08 Experiment FOUR - Amplification & Cloning of the Upstream Region
Intro: Introduction to Amplification & Cloning of the Upstream Regions - Anhthu Bui
A. Amplification of an Upstream Region
Amplification of a Upstream Region Using PCR
Gel Electrophoresis of PCR Product
Ligating PCR Product into a Plasmid Vector pENTR/D-TOPO
5/01/08 Experiment FOUR - Amplification & Cloning an Upstream Region
Intro: Introduction to Transformation & Bacterial Techniques - Anhthu Bui
B. Transformation of E. coli Cells
Transformation of E. coli Competent Cells with Ligation Mixtures
Growing Transformed E. coli Cells in SOC Medium
Spreading Transformed E. coli Cells on LB + Antibiotic Plates
Incubating Cells Overnight at 37oC
Counting Bacterial Colonies
Week Six
Date Topic
5/05/08 Ethics in Research: Case Studies (Part One) - Anhthu Bui
Discussion of Data from Experiment FOUR
Note: Inoculation of LB Broth + Antibiotics with Selected Bacterial Colonies
5/06/08 Experiment FOUR - Amplification & Cloning a Promoter Region
Intro: Introduction to Plasmid DNA Preparation - Anhthu Bui
C. Isolation & Verification of Recombinant Plasmid DNA
Isolating Plasmid DNA from Four Colonies
Determining Plasmid DNA Concentration
Verification of Recombinant Plasmid via Restriction Enzyme Analysis
Gel Electrophoresis of Restriction Digested Plasmid DNA
5/08/08 Experiment FIVE - Observation & Characterization of Known & Unknown Mutants
Intro: Strategy to Dissect Siliques and Seeds - Anhthu Bui
A. Observation of Plant & Seed Phenotypes
Examine and Compare Wild Type and Mutant Plants
If Mutant Plant is Homozyogus, Then Open Silique & Observe Seeds
If Mutant Plant is Heterozygous, Then Open Silique & Count White/Green Seeds
B. Characterization of Mutant Seeds Using Microscopy
Fix Wild Type and Mutant Seeds in Fixative for Nomarski Optics Microscopy
Make Appointment to Use Nomarski Optics Microscope
(Appointments should be made from 5-12-08 to 5-30-08)
Week Seven
Date Topic
5/12/08 Ethics in Research: Case Studies (Part Two) - Professor Goldberg
5/13/08 Experiment FOUR - Amplification & Cloning a Gene Promoter Region
C. Isolation & Verification of Recombinant Plasmid DNA
Sequencing of Recombinant Plasmid DNA
Experiment SIX - Screening SALK T-DNA Mutagenesis Lines (GENE TWO)
Intro: Bekah Charney & Daisy Robinton
A. Extraction of Genomic DNA
Tissue Collection from Plants
Isolating Genomic DNA from Wild Type and SALK Lines
Gel Electrophoresis of Genomic DNA
5/15/08 Experiment FOUR - Amplification & Cloning a Gene Promoter Region
Intro: Analyzing and Verifying Cloned Upstream Region DNA Sequence - Anhthu Bui
Experiment SIX - Screening SALK T-DNA Mutagenesis Lines (GENE TWO)
A. Extraction of Genomic DNA
Determining DNA Concentration Using Fluorometer
Diluting Genomic DNA
B. Determination of Genotype
Determining Genotype of SALK Plants Using PCR
Week Eight
Date Topic
5/19/08 How to Prepare For & Give a Research Talk -- Professor Goldberg
Discussion of Data from Experiment FIVE
5/20/08 Experiment SIX - Screening SALK T-DNA Mutagenesis Lines (GENE TWO)
B. Determination of Genotype Con't
Gel Electrophoresis of PCR Product (From Part B on 5/15/08)
Experiment SEVEN - RT-PCR Analysis of GENE TWO

Amplification of cDNA (Generated in Week 4) Using PCR
Gel Electrophoresis of RT-PCR Products and Analysis of "Expression" Data

5/22/08 Experiment EIGHT - Observation & Characterization of Known & Unknown Mutants (GENE TWO)
Intro: Visualiztion and Genetics of Mutant Seeds - Anhthu Bui
A. Observation of Plant & Seed Phenotypes
Examine and Compare Wild Type and Mutant Plants
If Mutant Plant is Homozyogus, Then Open Silique & Observe Seeds
If Mutant Plant is Heterozygous, Then Open Silique & Count White/Green Seeds
B. Characterization of Mutant Seeds Using Microscopy
Fix Wild Type and Mutant Seeds in Fixative for Nomarski Optics Microscopy
Make Appointment to Use Nomarski Optics Microscope
(Appointments should be made from 5-27-08 to 5-30-08)
Week Nine
Date Topic
5/26/08 Memorial Holiday -- No Class
5/27/08 Experiment EIGHT - Experiment EIGHT - Observation & Characterization of Known & Unknown Mutants (GENE TWO)
B. Characterization of Mutant Seeds Using Microscopy Con't
Nomarski Optics Microscopy of Mutant Seeds
General Laboratory
Summarize Data, Prepare PowerPoint Presentation, & Finish Experiments
5/29/08 General Laboratory
Summarize Data, Prepare PowerPoint Presentation, & Finish Experiments
Week Ten
Date Topic
6/02/08 Discussion of Data From Experiment EIGHT - Bekah Charney & Daisy Robinton
6/03/08 Clean-up Benches, Summarize Data, & Organize Lab Notebook & Webbook
Organize & Practice Group Research Talks
6/05/08 All-Class Research Symposium and Oral Presentations of Research Results
6/06/08 Exit Interview With Professor Goldberg
Week Eleven
6/09/08 Exit Interview With Professor Goldberg
6/10/08 Exit Interview With Professor Goldberg