Biology 322


Carol Trent
Office: BI408

Office Hours
To Be Announced
Email: carol.trent@wwu.edu

Biodiversity & Models Image Source:
http://psb.stanford.edu/psb07/cfp-biodiversity.html

Announcements and Other Useful Info


WHAT'S GOING ON IN LAB TODAY? Google Forms are due at 12pm on lab days
Link to Google Docs Biol 322 Form


Required Reading Assignments:
Deaf by Design
Identification of SLEEPLESS, a Sleep-Promoting Factor
Super Bugs on the Hoof
Triple-threat Microbe Gained Powers from Another Bug
Weapons of Microbial Drug Resistance Abound in Soil Flora
Trench Warfare in Battle with TB
Inspired Choices

Optional Reading Assignments:
Phage on the Rampage
Humans as the world's greatest evolutionary force

Follow this link to an interesting series of articles on human genetics: The DNA Age



COURSE INFORMATION
Biol 322 Timetable: Updated 11/4/12
Biol 322 Course Syllabus
Summary of Point Allocations for Course
Biol 322: Info on lab notebooks
A good example of a Lab Notebook Table of Contents
Link to Google Docs Biol 322 Form
Biol 322 Homework Assignments & Study Problems for quizzes


Biol 322 Course Materials Including Student Data Organized by Date of Distribution


LAB EXERCISES:
Exploring Biological processes using Caenorhabitis elegans: Mendel Revisited

Arabidopsis Part 1: Phenotypic and genotypic analysis of F2 segregants from aha/+ heterozygotes
Arabidopsis Part 2: Phenotypic and genotypic analysis of F2 segregants from aha/+ heterozygotes
aha gel images
Hazards of Ultraviolet Light
Useful information about Ethidium Bromide courtesy Wikipedia
Ethidium Bromide: Hazards & Cautions -courtesy UC Berkeley EH&S
Instructions for aha Lab Report (due Nov 6)
aha gel images
Class Data: aha genotypes

Genes we Share and Exploring Online Resources (see also lecture link below)
Introduction to Cancer Genetics

Road map to mutagenesis experiments
An investigation of mutagenesis using the model organism Escherichia coli: Part 1
Answers to Dilution Problems in Appendix D
Mutagenesis Part 2: preparation of genomic DNA from rifR strains and isolation of lac- reverse mutations
DNeasy Kit Handbook
Mutagenesis Part 3: Using public databases to gather information required for our sequence analysis of the rifR mutant lines
Work-up of Mutation Frequency Data
Updated Class data for Mutagenesis lab as pdf file
Updated Class data for Mutagenesis lab as docx file
Mutation lab gel images
Mutagenesis Part 4: Analyzing rpoB sequence data from rifR mutant lines
Supplement to Part 4: Info on sequence display conventions and detailed instructions on translating your sequence files
Sequence Files in a WORD document
Work-up of rpoB sequence data from rifR mutant lines


Bacterial Genetics: F' X F- cross
Class data (and followup) for F' X F- cross

Exploring Complementation with the jewel wasp Nasonia vitripennis
More Info about the Nasonia experiment including life-cycle and developmental stages info

Reverse Genetics in C. elegans: RNAi knockdown of specific genes



LECTURE MATERIAL:
10/1/12 Lecture: Introduction to Biol 322 and Model Organisms
10/9/12 Lecture: Introduction to Chi-square goodness-of-fit test
10/15/12 Lecture: Background on aha-3 and T-DNA mutations and Direct Detection ofGenotype
10/22/12 Lecture: Using E. coli as a model to study mutation rates
10/30/12 & 11/6/12 Lecture: Antibiotic Resistance Mechanisms & Horizontal Gene Transfer
11/5/12 Lecture: Using Forward Genetics to Analyze Biological Processes
11/15/12 Lecture: Complementation and the non-traditional model Nasonia vitripennis
11/19/12 Lecture: Loose ends on Horizontal Gene Transfer and Antibiotic Resistance
11/26/12: Introduction to RNAi
11/27/12: Mini lecture on dideoxysequencing


USEFUL WEB LINKS:
Model Organism Guide
Model Organism Web Sites
NCBI: Outreach and Education
LINKS to Textbooks:
Genomes by TA Brown, 2nd edition
An Introduction to Genetic Analysis by A Griffith et al., 7th edition
Molecular Biology of the Cell by B Alberts et al., 4th edition



Carol Trent's Biology Courses